| U-clamp | El U-alerta |
| U-turn | El Viraje en U |
| Uberrima | El uberrima |
| Ubiquities | Las ubicuidades |
| Ubiquitous | Obicuo |
| Ubiquitously | Ubicuamente |
| Ubiquity | La ubicuidad |
| Udder | La ubre |
| Udders | Las ubres |
| Uganda | Uganda |
| Ugh | Uf |
| Uglier | Más feo |
| Ugliest | Más feo |
| Ugliness | La fealdad |
| Ugly | Feo |
| Uk-standard | Uk-normal |
| Ukraine | Ucrania |
| Ukrainian | Ucraniano |
| Ukrainians | Los Ucranios |
| Ukulele | El ukelele |
| Ukuleles | Los ukeleles |
| Ulcer | La úlcera |
| Ulcerate | Ulcere |
| Ulcerated | Ulcerado |
| Ulcerates | Ulcera |
| Ulcerating | Ulcerando |
| Ulceration | La ulceración |
| Ulcerations | Las ulceraciones |
| Ulcerous | Ulceroso |
| Ulcers | Las úlceras |
| Uliginous | Uliginoso |
| Ullage | El vaciamiento |
| Ulna | El cúbito |
| Ulnar | Cubital |
| Ulnas | Los cúbitos |
| Ulterior | Ulterior |
| Ulteriorly | Ulteriormente |
| Ultima | El última sílaba |
| Ultimas | Los última sílaba |
| Ultimate | Último |
| Ultimately | Finalmente |
| Ultimatum | El ultimátum |
| Ultimatums | Los ultimátumes |
| Ultra | El extremista |
| Ultra-fast | Extremista-rápido |
| Ultraconservative | Ultraconservador |
| Ultraconservatives | Los ultraconservadores |
| Ultrafiltration | La ultrafiltración |
| Ultramarine | Ultramarino |
| Ultramodern | Ultramoderno |
| Ultramontane | Ultramontano |
| Ultras | Los extremistas |
| Ultrasonic | Ultrasónico |
| Ultrasonics | El ultrasonos |
| Ultrasound | El ultrasonido |
| Ultraviolet | Ultravioleta |
| Ululate | Ulule |
| Ululated | Ululado |
| Ululates | Ulula |
| Ululating | Ululando |
| Ululation | El ululato |
| Ululations | Los ululatos |
| Umbel | La umbela |
| Umbels | Las umbelas |
| Umber | La sombra |
| Umbers | Las sombras |
| Umbilical | Umbilical |
| Umbilicus | El ombligo |
| Umbilicuses | Los ombligos |
| Umbrage | La sombra |
| Umbrages | Las sombras |
| Umbrella | El paraguas |
| Umbrellas | Los paraguas |
| Umpire | Árbitro |
| Umpired | Arbitrado |
| Umpires | Árbitros |
| Umpiring | Arbitrando |
| Umpteenth | Enésimo |
| Un-hallowed | Un-bendito |
| Un-obvious | Un-obvio |
| Un-regenerate | Un-regenerado |
| Un-sanctified | Un-santificado |
| Un-useful | Un-útil |
| Un-valued | Un-estimado |
| Unabashed | Imperturbable |
| Unabashedly | Imperturbablemente |
| Unabated | Constante |
| Unabbreviated | Completo |
| Unable | Incapaz |
| Unabridged | Íntegro |
| Unabsorbed | No absorto |
| Unacceptable | Inaceptable |
| Unacceptably | Inaceptablemente |
| Unaccommodating | Poco complaciente |
| Unaccompanied | Solo |
| Unaccountable | Inexplicable |
| Unaccountably | Inexplicablemente |
| Unaccustomed | Desacostumbrado |
| Unacquainted | Desconocido |
| Unaddressed | Sin dirección |
| Unadjusted | Sin ajustar |
| Unadorned | Sencillo |
| Unadulterated | Puro |
| Unadvisable | Desaconsejable |
| Unadvised | Imprudente |
| Unadvisedly | Imprudentemente |
| Unaffected | Sencillo |
| Unaffectedly | Sencillamente |
| Unaffiliated | No afiliado |
| Unafraid | Sin miedo |
| Unaided | Solo |
| Unalloyed | Puro |
| Unalterable | Inalterable |
| Unalterably | Inalterablemente |
| Unaltered | Inalterado |
| Unambiguous | Inequívoco |
| Unambiguously | Inequívocamente |
| Unambitious | Poco ambicioso |
| Unamortized | Pendiente de amortizar |
| Unamusing | Aburrido |
| Unanimities | Las unanimidades |
| Unanimity | La unanimidad |
| Unanimous | Unánime |
| Unanimously | Unánimemente |
| Unannounced | Sin ser anunciado |
| Unanswerable | Incontrovertible |
| Unanswered | Sin contestar |
| Unanticipated | No anticipado |
| Unappetizing | Poco apetecible |
| Unapplied | No aplicado |
| Unappreciated | Ignorado |
| Unappreciative | Ingrato |
| Unapproachable | Inaccesible |
| Unappropriated | No asignado |
| Unarmed | Desarmado |
| Unarmored | No blindado |
| Unascertainable | Inaveriguable |
| Unashamed | Desvergonzado |
| Unasked | No solicitado |
| Unassailable | Inexpugnable |
| Unassailably | Inexpugnablemente |
| Unassertive | Tímido |
| Unassigned | No asignado |
| Unassisted | Solo |
| Unassuming | Modesto |
| Unassumingly | Modestamente |
| Unattached | Suelto |
| Unattainable | Inalcanzable |
| Unattended | Desatendido |
| Unattractive | Poco atractivo |
| Unauthorised | Desautorizado |
| Unauthorized | Desautorizado |
| Unavailability | La indisponibilidad |
| Unavailable | Indisponible |
| Unavailing | Inútil |
| Unavailingly | Inútilmente |
| Unavoidable | Inevitable |
| Unavoidably | Inevitablemente |
| Unaware | Sin premeditación |
| Unbacked | Sin apoyo |
| Unbalance | El desequilibrio |
| Unbalanced | Desequilibrado |
| Unbalancing | Desequilibrando |
| Unbearable | Insufrible |
| Unbearably | Intolerablemente |
| Unbeatable | Insuperable |
| Unbeaten | Inexplorado |
| Unbecoming | Que sienta mal |
| Unbecomingly | Impropiamente |
| Unbegotten | Ingénito |
| Unbeknown | Desconocido |
| Unbelief | La incredulidad |
| Unbeliefs | Las incredulidades |
| Unbelievable | Increíble |
| Unbelievably | Increíblemente |
| Unbeliever | El incrédulo |
| Unbelievers | Los incrédulos |
| Unbelieving | Descreído |
| Unbend | Enderece |
| Unbended | Enderezado |
| Unbending | Enderezando |
| Unbends | Endereza |
| Unbiased | Imparcial |
| Unbiasedly | Imparcialmente |
| Unbind | Desate |
| Unbinding | Desatando |
| Unbinds | Desata |
| Unblemished | Puro |
| Unblock | Despeje |
| Unblocked | Despejado |
| Unblocking | Despejando |
| Unblocks | Despeja |
| Unblushing | Desvergonzado |
| Unblushingly | Desvergonzadamente |
| Unborn | Nonato |
| Unbounded | Ilimitado |
| Unboundedly | Ilimitadamente |
| Unbowed | Derecho |
| Unbraiding | Destrenzando |
| Unbreakable | Irrompible |
| Unbribable | Insobornable |
| Unbridle | Desenfrene |
| Unbridled | Desenfrenado |
| Unbridles | Desenfrena |
| Unbroken | Irrompible |
| Unbuckle | Desabroche |
| Unbuckled | Desabrochado |
| Unbuckles | Desabrocha |
| Unbuckling | Desabrochando |
| Unburden | Alivie |
| Unburdened | Aliviado |
| Unburdening | Aliviando |
| Unburdens | Alivia |
| Unburied | Insepulto |
| Unbutton | Desabotone |
| Unbuttoned | Desabotonado |
| Unbuttoning | Desabotonando |
| Unbuttons | Desabotona |
| Uncage | Desenjaule |
| Uncalled | No exhibido |
| Uncannily | Misteriosamente |
| Uncanny | Misterioso |
| Uncap | Destape |
| Uncapped | Destapado |
| Uncapping | Destapando |
| Uncaps | Destapa |
| Uncared-for | Desamparado-para |
| Unceasing | Incesante |
| Unceasingly | Incesantemente |
| Unceremonious | Sin ceremonia |
| Unceremoniously | Descortésmente |
| Uncertain | Incierto |
| Uncertainly | Inciertamente |
| Uncertainties | Las incertidumbres |
| Uncertainty | La incertidumbre |
| Uncertified | No certificado |
| Unchain | Desencadene |
| Unchained | Desencadenado |
| Unchaining | Desencadenando |
| Unchains | Desencadena |
| Unchallenged | Incontestado |
| Unchangeable | Invariable |
| Unchanged | Inalterado |
| Unchanging | Inmutable |
| Uncharacteristic | Atípico |
| Uncharged | No cargado |
| Uncharitable | Poco caritativo |
| Uncharitably | Duramente |
| Uncharted | Desconocido |
| Unchaste | Impúdico |
| Unchastely | Impúdicamente |
| Unchecked | Desenfrenado |
| Uncircumcised | Incircunciso |
| Uncivil | Incivil |
| Uncivilized | Salvaje |
| Uncivilly | Descortésmente |
| Unclaimed | No reclamado |
| Unclasp | Desabroche |
| Unclasped | Desabrochado |
| Unclasping | Desabrochando |
| Unclasps | Desabrocha |
| Unclassifiable | Inclasificable |
| Unclassified | Sin clasificar |
| Uncle | Tío |
| Unclean | Sucio |
| Uncleanly | Suciamente |
| Uncleanness | La suciedad |
| Unclear | Incierto |
| Uncles | Los tíos |
| Unclog | Desatasque |
| Unclogs | Desatasca |
| Unclothe | Desnude |
| Unclothed | Desnudado |
| Unclothes | Desnuda |
| Unclothing | Desnudando |
| Unclouded | Claro |
| Uncoil | Desenrolle |
| Uncoiled | Desenrollado |
| Uncoiling | Desenrollando |
| Uncoils | Desenrolla |
| Uncollected | No cobrado |
| Uncombed | Despeinado |
| Uncomfortable | Incómodo |
| Uncomfortably | Incómodamente |
| Uncommitted | Imparcial |
| Uncommon | Raro |
| Uncommonly | Raramente |
| Uncomplicated | Sencillo |
| Uncomplimentary | Ofensivo |
| Uncompromising | Inflexible |
| Uncompromisingly | Inflexiblemente |
| Unconcern | La despreocupación |
| Unconcerned | Indiferente |
| Unconcernedly | Indiferentemente |
| Unconcluded | Inconcluso |
| Unconditional | Incondicional |
| Unconditionally | Incondicionalmente |
| Unconfirmed | No confirmado |
| Unconformable | Discordante |
| Unconformity | La disconformidad |
| Uncongenial | Incompatible |
| Unconnected | Inconexo |
| Unconquerable | Invencible |
| Unconquerably | Invenciblemente |
| Unconquered | Invicto |
| Unconscionable | Injusto |
| Unconscionably | Inconscientemente |
| Unconscious | Sin conocimiento |
| Unconsciously | Inconscientemente |
| Unconsciousness | La inconsciencia |
| Unconsolidated | Sin consolidar |
| Unconstitutional | Inconstitucional |
| Unconstitutionality | La inconstitucionalidad |
| Unconstitutionally | Inconstitucionalmente |
| Unconstrained | No forzado |
| Uncontaminated | Incontaminado |
| Uncontested | No disputado |
| Uncontradicted | No impugnado |
| Uncontrollable | Ingobernable |
| Uncontrollably | Ingobernablemente |
| Uncontrolled | Desenfrenado |
| Unconventional | Original |
| Unconventionally | Originalmente |
| Unconverted | No convertido |
| Unconvinced | Escéptico |
| Unconvincing | Poco convincente |
| Uncooked | Crudo |
| Uncooperative | No cooperativo |
| Uncoordinated | No coordinado |
| Uncork | Descorche |
| Uncorked | Descorchado |
| Uncorking | Descorchando |
| Uncorks | Descorcha |
| Uncorrected | No corregido |
| Uncorrupted | Incorrupto |
| Uncouple | Desacople |
| Uncoupled | Desacoplado |
| Uncouples | Desacopla |
| Uncoupling | Desacoplando |
| Uncouth | Tosco |
| Uncover | Destape |
| Uncovered | Destapado |
| Uncovering | Destapando |
| Uncovers | Destapa |
| Uncrate | Desembale |
| Uncrated | Desembalado |
| Uncrates | Desembala |
| Uncrating | Desembalando |
| Uncreated | Increado |
| Uncrossed | No cruzado |
| Unction | La unción |
| Unctions | Las unciones |
| Unctuous | Untuoso |
| Unctuously | Hipócritamente |
| Unctuousness | La hipocresía |
| Uncultivated | Sin cultivar |
| Uncultured | Inculto |
| Undamaged | Ileso |
| Undated | Fecha |
| Undaunted | Intrépido |
| Undauntedly | Intrépidamente |
| Undeceive | Desengañe |
| Undeceived | Desengañado |
| Undeceives | Desengaña |
| Undeceiving | Desengañando |
| Undecided | Indeciso |
| Undecipherable | Indescifrable |
| Undeclared | No declarado |
| Undefeated | Invicto |
| Undefended | Sin defensa |
| Undefiled | Impoluto |
| Undefinable | Indefinible |
| Undefined | Indefinido |
| Undeleted | Recuperado |
| Undeleting | Recuperando |
| Undemocratic | Antidemocrático |
| Undemocratically | Antidemocráticamente |
| Undeniable | Innegable |
| Undeniably | Indisputablemente |
| Under | Bajo |
| Under-grounders | Bajo-grounders |
| Under-world | El bajo-mundo |
| Underachiever | El apocado |
| Underachievers | Los apocados |
| Underage | Menor de edad |
| Underbrush | La maleza |
| Undercapitalized | Con capital insuficiente |
| Undercarriage | El tren de aterrizaje |
| Undercarriages | Los trenes de aterrizaje |
| Underclothes | La ropa interior |
| Underclothing | La ropa interior |
| Undercover | Secreto |
| Undercurrent | El fondo |
| Undercurrents | Los fondos |
| Undercut | Socave |
| Undercuts | Socava |
| Undercutting | Socavando |
| Underdeveloped | Subdesarrollado |
| Underdevelopment | El subdesarrollo |
| Underdog | El desvalido |
| Underdogs | Los desvalido |
| Underdone | Asado |
| Undereat | Malcómase |
| Underemployed | Desempleado |
| Underemployment | El subempleo |
| Underestimate | Infravalore |
| Underestimated | Infravalorado |
| Underestimates | Infravalora |
| Underestimating | Infravalorando |
| Underexpose | Dé poca exposición a |
| Underexposed | Dado poca exposición a |
| Underexposes | Da poca exposición a |
| Underexposing | Dando poca exposición a |
| Underfed | Desnutrido |
| Underfinanced | Sin financiamiento |
| Underflow | El subdesbordamiento |
| Underfoot | Bajo los pies |
| Undergarment | La prenda interior |
| Undergarments | Las prendas interior |
| Undergo | Sufra |
| Undergoes | Sufre |
| Undergoing | Sufriendo |
| Undergone | Sufrido |
| Undergraduate | El estudiante |
| Undergraduates | Los estudiantes |
| Underground | Bajo tierra |
| Undergrounds | Los subsuelos |
| Undergrowth | La maleza |
| Underhand | Clandestinamente |
| Underhanded | Clandestino |
| Underhandedly | Clandestinamente |
| Underhandedness | El disimulo |
| Underlain | Estado debajo de |
| Underlay | Estaba debajo de |
| Underlie | El fundamento |
| Underlies | Los fundamentos |
| Underline | Subraye |
| Underlined | Subrayado |
| Underlines | Subraya |
| Underling | El subordinado |
| Underlings | Los subordinados |
| Underlining | Subrayando |
| Underlying | Estando debajo de |
| Undermine | Mine |
| Undermined | Minado |
| Undermines | Mina |
| Undermining | Minando |
| Underneath | Debajo |
| Undernourished | Desnutrido |
| Underpaid | Mal retribuido |
| Underpants | Los calzoncilloses |
| Underpass | El paso inferior |
| Underpasses | Los pasos inferiores |
| Underpin | Apuntale |
| Underpinned | Apuntalado |
| Underpinning | Apuntalando |
| Underpins | Apuntala |
| Underplay | Represente mal |
| Underplayed | Representado mal |
| Underplaying | Representando mal |
| Underplays | Representa mal |
| Underpowered | Dotado de potencia insuficiente |
| Underprice | Ponga un precio demasiado bajo a |
| Underpriced | Puesto un precio demasiado bajo a |
| Underprices | Pone un precio demasiado bajo a |
| Underpricing | Poniendo un precio demasiado bajo a |
| Underprivileged | Menesteroso |
| Underproduction | La subproducción |
| Underrate | Desestime |
| Underrated | Desestimado |
| Underrates | Desestima |
| Underrating | Desestimando |
| Underscore | El carácter subrayado |
| Underscored | Subrayado |
| Underscores | Los carácteres subrayados |
| Underscoring | Subrayando |
| Undersea | Submarino |
| Undersecretary | El Vicesecretario |
| Undersell | Malvenda |
| Underselling | Malvendiendo |
| Undersells | Malvende |
| Undershirt | La camiseta |
| Undershirts | Las camisetas |
| Underside | La parte inferior |
| Undersides | Las partes inferior |
| Undersigned | Firmado |
| Undersize | El subtamaño |
| Underskirt | La enagua |
| Underskirts | Las enaguas |
| Underslung | Debajo del eje |
| Undersold | Malvendido |
| Understaffed | Escaso de personal |
| Understand | Entienda |
| Understandable | Entendible |
| Understandably | Comprensiblemente |
| Understanding | Entendiendo |
| Understandingly | Comprensivamente |
| Understandings | Las comprensiones |
| Understands | Entiende |
| Understate | Subestime |
| Understated | Subestimado |
| Understatement | La subestimación |
| Understatements | Las subestimaciones |
| Understates | Subestima |
| Understating | Subestimando |
| Understood | Entendido |
| Understudies | Suplentes |
| Understudy | Suplente |
| Undertake | Emprenda |
| Undertaken | Emprendido |
| Undertaker | Empresario |
| Undertakers | Empresarios |
| Undertakes | Emprende |
| Undertaking | Emprendiendo |
| Undertakings | Las tareas |
| Undertone | La voz baja |
| Undertones | Las voz baja |
| Undertook | Emprendido |
| Undertow | La resaca |
| Undertows | Las resacas |
| Undervalue | Infravalore |
| Undervalued | Infravalorado |
| Undervalues | Infravalora |
| Undervaluing | Infravalorando |
| Underwater | Submarino |
| Underway | Pasando |
| Underwear | La ropa interior |
| Underweight | De peso insuficiente |
| Underwent | Sufría |
| Underworld | El hampa |
| Underwrite | Subscriba |
| Underwriter | El subscriptor |
| Underwriters | Los subscriptores |
| Underwrites | Subscribe |
| Underwriting | Subscribiendo |
| Underwritten | Subscrito |
| Underwrote | Subscrito |
| Undeserved | Inmerecido |
| Undeserving | Desmerecedor |
| Undesirable | Indeseable |
| Undesired | No deseado |
| Undetected | No detectado |
| Undetermined | Indeterminado |
| Undeterred | Sin detenerse |
| Undeveloped | Subdesarrollado |
| Undid | Deshecho |
| Undies | La ropa interior |
| Undigested | No digerido |
| Undignified | Poco digno |
| Undiluted | Puro |
| Undisciplined | Rebelde |
| Undisclosed | No revelado |
| Undiscovered | No descubierto |
| Undisguised | Manifiesto |
| Undisputed | Indiscutible |
| Undistinguished | Mediocre |
| Undistributed | No distribuido |
| Undisturbed | Tranquilo |
| Undivided | No dividido |
| Undo | Deshaga |
| Undocumented | Indocumentado |
| Undoes | Deshace |
| Undoing | Deshaciendo |
| Undoings | Las destrucciones |
| Undone | Deshecho |
| Undoubted | Cierto |
| Undoubtedly | Indudablemente |
| Undress | Desnúdese |
| Undressed | Se desnudado |
| Undresses | Se desnuda |
| Undressing | Desnudándose |
| Undrinkable | Impotable |
| Undue | Indebido |
| Undulant | Ondulante |
| Undulate | Ondulado |
| Undulated | Ondulado |
| Undulates | Ondula |
| Undulating | Ondulando |
| Undulation | La ondulación |
| Undulations | Las ondulaciones |
| Undulatory | Undulatorio |
| Undyed | Desteñido |
| Undying | Desteñendo |
| Undyingly | Eternamente |
| Unearned | El no ganado |
| Unearth | Desentierre |
| Unearthed | Desenterrado |
| Unearthing | Desenterrando |
| Unearthly | No terrenal |
| Unearths | Desentierra |
| Uneasily | Inquietamente |
| Uneasiness | La inquietud |
| Uneasy | Intranquilo |
| Uneatable | Incomible |
| Uneconomic | Antieconómico |
| Uneconomical | Antieconómico |
| Uneconomically | Antieconómicamente |
| Uneducated | Inculto |
| Unemotional | Impasible |
| Unemployed | Desempleado |
| Unemployment | El desempleo |
| Unencumbered | Saneado |
| Unending | Inacabable |
| Unendingly | Inacabablemente |
| Unenforceable | Que no se puede hacer cumplir |
| Unenlightened | Ignorante |
| Unenviable | Poco envidiable |
| Unequal | Desigual |
| Unequally | Desigualmente |
| Unequivocal | Inequívoco |
| Unequivocally | Inequívocamente |
| Unerring | Infalible |
| Unerringly | Infaliblemente |
| Unethical | Inmoral |
| Unethically | Inmoralmente |
| Uneven | Desigual |
| Unevenly | Irregularmente |
| Unevenness | El desnivel |
| Uneventful | Tranquilo |
| Uneventfully | Tranquilamente |
| Unexceptionable | Intachable |
| Unexceptionably | Intachablemente |
| Unexceptional | Ordinario |
| Unexciting | Aburrido |
| Unexcused | Injustificado |
| Unexpected | Inesperado |
| Unexpectedly | Inesperadamente |
| Unexpectedness | La incertidumbre |
| Unexpended | No ejercido |
| Unexpired | No vencido |
| Unexplainable | Inexplicable |
| Unexplained | Inexplicado |
| Unexploded | Sin estallar |
| Unexplored | Inexplorado |
| Unfading | Inmarcesible |
| Unfailing | Inagotable |
| Unfailingly | Incansablemente |
| Unfair | Injusto |
| Unfairly | Injustamente |
| Unfairness | La injusticia |
| Unfaithful | Infiel |
| Unfaithfully | Infielmente |
| Unfaithfulness | La infidelidad |
| Unfaltering | Resuelto |
| Unfalteringly | Resueltamente |
| Unfamiliar | Poco familiar |
| Unfamiliarity | El desconocimiento |
| Unfamiliarly | Desconocidamente |
| Unfashionable | Pasado de moda |
| Unfasten | Desabroche |
| Unfastened | Desabrochado |
| Unfastening | Desabrochando |
| Unfastens | Desabrocha |
| Unfathomable | Insondable |
| Unfavorable | Desfavorable |
| Unfavorably | Desfavorablemente |
| Unfavourable | Desventajoso |
| Unfeasible | Impracticable |
| Unfed | Falto de alimento |
| Unfeeling | Insensible |
| Unfeelingly | Insensiblemente |
| Unfeigned | Verdadero |
| Unfeignedly | Verdaderamente |
| Unfetter | Desherre |
| Unfettered | Desherrado |
| Unfetters | Desherra |
| Unfilled | Vacío |
| Unfiltered | No filtrado |
| Unfinished | Inacabado |
| Unfit | Incapaz |
| Unfitly | Ineptamente |
| Unfitness | La ineptitud |
| Unfitting | Indigno |
| Unflagging | Persistente |
| Unflaggingly | Persistentemente |
| Unflattering | Poco halagüeño |
| Unflinching | Firme |
| Unflinchingly | Firmemente |
| Unfold | Despliegue |
| Unfolded | Desplegado |
| Unfolding | Desplegando |
| Unfolds | Despliega |
| Unforeseeable | Imprevisible |
| Unforeseen | Imprevisto |
| Unforgettable | Inolvidable |
| Unforgettably | Inolvidablemente |
| Unforgivable | Imperdonable |
| Unforgivably | Imperdonablemente |
| Unforgiving | Rencoroso |
| Unfortunate | Infortunado |
| Unfortunately | Desgraciadamente |
| Unfortunateness | El infortunio |
| Unfounded | Infundado |
| Unfreeze | Descongele |
| Unfreezes | Descongela |
| Unfreezing | Descongelando |
| Unfriendliness | La hostilidad |
| Unfriendly | Hostil |
| Unfroze | Descongelado |
| Unfrozen | Descongelado |
| Unfruitful | Estéril |
| Unfulfilled | Incumplido |
| Unfurl | Despliegue |
| Unfurled | Desplegado |
| Unfurling | Desplegando |
| Unfurls | Despliega |
| Unfurnished | Desamueblado |
| Ungainly | Desgarbado |
| Ungathered | No encogible |
| Unglazed | Mate |
| Unglue | Despegue |
| Ungodliness | La impiedad |
| Ungodly | Impío |
| Ungovernable | Ingobernable |
| Ungraceful | Desgarbado |
| Ungracefully | Desgarbadamente |
| Ungrammatical | Antigramatical |
| Ungrammatically | Antigramaticalmente |
| Ungrateful | Ingrato |
| Ungratefully | Ingratamente |
| Ungratefulness | La ingratitud |
| Unguarded | Indefenso |
| Unguent | El ungüento |
| Unguents | Los ungüentos |
| Unhampered | Libre |
| Unhappily | Infelizmente |
| Unhappiness | La infelicidad |
| Unhappy | Infeliz |
| Unhardened | Sin temple |
| Unharmed | Ileso |
| Unhealed | Sin curar |
| Unhealthy | Enfermo |
| Unheard | No oído |
| Unheard-of | No oído-de |
| Unheeded | Desatendido |
| Unhesitating | Inmediato |
| Unhesitatingly | Inmediatamente |
| Unhindered | No obstaculizado |
| Unhinge | Desgozne |
| Unhinged | Desgoznado |
| Unhinges | Desgozna |
| Unhinging | Desgoznando |
| Unholy | Impío |
| Unhook | Desenganche |
| Unhooked | Desenganchado |
| Unhooking | Desenganchando |
| Unhooks | Desengancha |
| Unhurried | Pausado |
| Unhurriedly | Pausadamente |
| Unhurt | Ileso |
| Unhygienic | Antihigiénico |
| Uniaxial | Unixial |
| Unicameral | Unicameral |
| Unicellular | Unicelular |
| Unicorn | El unicornio |
| Unicorns | Los unicornios |
| Unicycle | El monociclo |
| Unicycles | Los monociclo |
| Unidentified | No identificado |
| Unidirectional | Unidireccional |
| Unification | La unificación |
| Unified | Se unificado |
| Unifier | El unificador |
| Unifiers | Los unificadores |
| Unifies | Se unifica |
| Uniform | El uniforme |
| Uniformed | Uniforme |
| Uniformities | Las uniformidades |
| Uniformity | La uniformidad |
| Uniformly | Uniformemente |
| Uniformness | La uniformidad |
| Uniforms | Los uniformes |
| Unify | Unifiqúese |
| Unifying | Unificándose |
| Unilateral | Unilateral |
| Unilaterally | Unilateralmente |
| Unimaginable | Inimaginable |
| Unimaginably | Inimaginablemente |
| Unimaginative | Falto de imaginación |
| Unimpaired | Intacto |
| Unimpeachable | Intachable |
| Unimpeachably | Irreprochablemente |
| Unimpeded | No impedido |
| Unimportant | Insignificante |
| Unimpressed | No impresionado |
| Unimproved | No mejorado |
| Unincorporated | No incorporado |
| Uninformed | Ignorante |
| Uninhabitable | Inhabitable |
| Uninhabited | Inhabitado |
| Uninjured | Ileso |
| Uninspired | Sin inspiración |
| Uninstall | Borre |
| Uninsurable | Inasegurable |
| Uninsured | No asegurado |
| Unintelligent | Poco inteligente |
| Unintelligible | Ininteligible |
| Unintelligibly | Ininteligiblemente |
| Unintended | Imprevisto |
| Unintentional | Involuntario |
| Unintentionally | Involuntariamente |
| Uninterested | Indiferente |
| Uninterestedly | Indiferentemente |
| Uninteresting | Poco interesante |
| Uninterestingly | Sosamente |
| Uninterrupted | Ininterrumpido |
| Uninterruptedly | Ininterrumpidamente |
| Uninvited | Gratuito |
| Uninvolved | No comprometido |
| Union | La Unión |
| Unionism | El sindicalismo |
| Unionisms | Los sindicalismos |
| Unionist | El unionista |
| Unionists | Los unionistas |
| Unionization | La sindicación |
| Unionize | Sindiqúese |
| Unionized | Se sindicado |
| Unionizes | Se sindica |
| Unionizing | Sindicándose |
| Unions | Las Uniones |
| Unipolar | Unipolar |
| Unique | Único |
| Uniquely | Singularmente |
| Uniqueness | La singularidad |
| Unisex | Unisex |
| Unisexual | Unisexual |
| Unison | El unísono |
| Unisons | Los unísonos |
| Unit | La Unidad |
| Unitarian | El Unitario |
| Unitarians | Los Unitario |
| Unitary | Unitario |
| Unite | Una |
| United | Unido |
| Unitedly | Unidamente |
| Unites | Une |
| Unities | Las unidades |
| Uniting | Uniendo |
| Unitive | Unitivo |
| Unitize | Unifique |
| Unitized | Unificado |
| Unitizes | Unifica |
| Unitizing | Unificando |
| Units | Las Unidades |
| Unity | La unidad |
| Univalent | Univalente |
| Univalve | Univalvo |
| Universal | Universal |
| Universalism | El universalismo |
| Universality | La universalidad |
| Universalization | El universalización |
| Universalize | Universalice |
| Universalized | Universalizado |
| Universalizes | Universaliza |
| Universalizing | Universalizando |
| Universally | Universalmente |
| Universe | El universo |
| Universes | Los universos |
| Universities | Las universidades |
| University | La universidad |
| Unix | El Unix |
| Unix's | Unix |
| Unjust | Injusto |
| Unjustifiable | Injustificable |
| Unjustifiably | Injustificadamente |
| Unjustified | Injustificado |
| Unjustly | Injustamente |
| Unkempt | Desaliñado |
| Unkind | Duro |
| Unkindly | Duramente |
| Unknowing | Desconociendo |
| Unknowingly | Ignorantemente |
| Unknown | Desconocido |
| Unknowns | Los desconocidos |
| Unlading | La descarga |
| Unlatch | Abra |
| Unlatched | Abierto |
| Unlatches | Abre |
| Unlatching | Abriendo |
| Unlawful | Ilegal |
| Unlawfully | Ilegalmente |
| Unleaded | Sin plomo |
| Unlearn | Desaprienda |
| Unlearned | Desaprendido |
| Unlearning | Desaprendiendo |
| Unlearns | Desapriende |
| Unleash | Libere |
| Unleashed | Liberado |
| Unleashes | Libera |
| Unleashing | Liberando |
| Unleavened | Ázimo |
| Unless | A menos que |
| Unlettered | Iletrado |
| Unlevelled | Disigual |
| Unlicensed | Ilícito |
| Unlighted | Oscuro |
| Unlike | Al contrario de |
| Unlikelihood | La improbabilidad |
| Unlikeliness | La desigualdad |
| Unlikely | Improbablemente |
| Unlimited | Ilimitado |
| Unlined | Sin forro |
| Unliquidated | No liquidado |
| Unlisted | No listado |
| Unload | La descarga |
| Unloaded | Descargado |
| Unloader | El descargador |
| Unloaders | Los descargadores |
| Unloading | Descargando |
| Unloads | Las descargas |
| Unlock | Abra |
| Unlocked | Abierto |
| Unlocking | Abriendo |
| Unlocks | Abre |
| Unlooked-for | Unlooked-para |
| Unloose | Desate |
| Unloosed | Desatado |
| Unlooses | Desata |
| Unloosing | Desatando |
| Unluckily | Desafortunadamente |
| Unlucky | Desafortunado |
| Unmanageable | Inmanejable |
| Unmanageably | Inmanejablemente |
| Unmanned | Privado de personal |
| Unmannerly | Grosero |
| Unmarketable | Invendible |
| Unmarried | Soltero |
| Unmask | Desenmascare |
| Unmasked | Desenmascarado |
| Unmasking | Desenmascarando |
| Unmasks | Desenmascara |
| Unmatched | Incomparable |
| Unmentionable | Inmencionable |
| Unmentioned | No mencionado |
| Unmerciful | Implacable |
| Unmercifully | Cruelmente |
| Unmerited | Inmerecido |
| Unmet | No satisfecho |
| Unmistakable | Inequívoco |
| Unmistakably | Inequívocamente |
| Unmitigated | Profundo |
| Unmitigatedly | Profundamente |
| Unmixed | Puro |
| Unmotivated | Inmotivado |
| Unmounted | Desmontado |
| Unmoved | Firme |
| Unnamed | Anónimo |
| Unnatural | Antinatural |
| Unnaturally | Antinaturalmente |
| Unnavigable | Innavegable |
| Unnecessarily | Innecesariamente |
| Unnecessariness | El innecesariedad |
| Unnecessary | Innecesario |
| Unnegotiable | Innegociable |
| Unnerve | Enerve |
| Unnerved | Enervado |
| Unnerves | Enerva |
| Unnerving | Enervando |
| Unnoticed | Inadvertido |
| Unnumbered | Sin numeración |
| Unobscured | No obscurecido |
| Unobservant | Distraído |
| Unobserved | Inadvertido |
| Unobstructed | No obstruido |
| Unobtainable | Inasequible |
| Unobtrusive | Discreto |
| Unobtrusively | Discretamente |
| Unobtrusiveness | La discreción |
| Unoccupied | Desocupado |
| Unoffending | Inofensivo |
| Unofficial | Extraoficial |
| Unofficially | Extraoficialmente |
| Unopened | Sin abrir |
| Unopposed | Sin oposición |
| Unorganized | Desorganizado |
| Unoriginal | Poco original |
| Unorthodox | Poco ortodoxo |
| Unostentatious | Sencillo |
| Unostentatiously | Sencillamente |
| Unpack | Desempaquete |
| Unpacked | Desempaquetado |
| Unpacking | Desempaquetando |
| Unpacks | Desempaqueta |
| Unpaid | Impagado |
| Unpaid-for | Impagado-para |
| Unpalatable | Desagradable al gusto |
| Unparalleled | Incomparable |
| Unpardonable | Imperdonable |
| Unpardonably | Imperdonablemente |
| Unpatriotic | Antipatriótico |
| Unpatriotically | Antipatrióticamente |
| Unpaved | Desempedrado |
| Unpeg | Desvincule |
| Unplanned | No intencional |
| Unpleasant | Desagradable |
| Unpleasantly | Desagradablemente |
| Unpleasantness | El desagrado |
| Unplug | Desenchufe |
| Unplugs | Desenchufa |
| Unpolished | Áspero |
| Unpolluted | Impoluto |
| Unpopular | Impopular |
| Unpopulated | Despoblado |
| Unprecedented | Inaudito |
| Unpredictable | Imprevisible |
| Unpredictably | Imprevisiblemente |
| Unprejudiced | Imparcial |
| Unpremeditated | Impremeditado |
| Unprepared | Desprevenido |
| Unpreparedness | La indisposición |
| Unpretentious | Modesto |
| Unpretentiously | Modestamente |
| Unprincipled | Inmoral |
| Unprintable | No imprimible |
| Unprocessed | Greno |
| Unproductive | Improductivo |
| Unproductively | Improductivamente |
| Unproductiveness | La improductividad |
| Unprofessional | Impropio |
| Unprofessionally | Impropiamente |
| Unprofitable | Improductivo |
| Unprofitably | Improductivamente |
| Unpronounceable | Impronunciable |
| Unpropitious | Desfavorable |
| Unpropitiously | Desfavorablemente |
| Unprotected | Indefenso |
| Unproved | No probado |
| Unpublished | Inédito |
| Unpunished | Impune |
| Unqualified | Inhábil |
| Unqualifiedly | Inhábilmente |
| Unquantifiable | Que no se puede cuantificar |
| Unquenchable | Inextinguible |
| Unquestionable | Incuestionable |
| Unquestionably | Indiscutiblemente |
| Unquestioning | Incondicional |
| Unquestioningly | Incondicionalmente |
| Unquoted | No cotizado |
| Unravel | Desenrede |
| Unravelled | Desenredado |
| Unravelling | Desenredando |
| Unravels | Desenreda |
| Unread | No leído |
| Unreadable | Ilegible |
| Unreal | Irreal |
| Unrealistic | Poco realista |
| Unrealized | No realizado |
| Unreally | Irrealmente |
| Unreasonable | Irrazonable |
| Unreasonableness | La sinrazón |
| Unreasonably | Irrazonablemente |
| Unrecognised | No reconocido |
| Unrecognizable | Irreconocible |
| Unrecognizably | Irreconociblemente |
| Unrecognized | No reconocido |
| Unrecorded | No registrado |
| Unrecoverable | Irrecuperable |
| Unreel | Desenrolle |
| Unreeled | Desenrollado |
| Unreeling | Desenrollando |
| Unreels | Desenrolla |
| Unrefined | Inculto |
| Unregistered | No registrado |
| Unrelated | No relacionado |
| Unrelenting | Tenaz |
| Unrelentingly | Tenazmente |
| Unreliable | Inestable |
| Unreliably | Poco serio |
| Unrelieved | Permanente |
| Unremitted | No remitido |
| Unremitting | Incesante |
| Unremittingly | Incesantemente |
| Unremunerative | No económico |
| Unrepentant | Impenitente |
| Unreported | No comunicado |
| Unrequited | No correspondido |
| Unreserved | No reservado |
| Unreservedly | Abiertamente |
| Unresolved | Irresoluto |
| Unresponsive | Frío |
| Unresponsively | Fríamente |
| Unrest | La inquietud |
| Unrestrained | Libre |
| Unrestrainedly | Libremente |
| Unrestricted | Sin restricción |
| Unrests | Las inquietudes |
| Unrewarding | Ingrato |
| Unrighteous | Injusto |
| Unrighteously | Injustamente |
| Unripe | Verde |
| Unripely | Verdemente |
| Unroll | Desenrolle |
| Unrolled | Desenrollado |
| Unrolling | Desenrollando |
| Unrolls | Desenrolla |
| Unruliness | La indocilidad |
| Unruly | Desobediente |
| Unsaddle | Desensille |
| Unsaddled | Desensillado |
| Unsaddles | Desensilla |
| Unsaddling | Desensillando |
| Unsafe | Inseguro |
| Unsafely | Inseguramente |
| Unsaid | No dicho |
| Unsalted | No salado |
| Unsanitary | Antihigiénico |
| Unsatisfactorily | Inaceptablemente |
| Unsatisfactory | Poco satisfactorio |
| Unsatisfied | Insatisfecho |
| Unsaturate | La sustancia no saturada |
| Unsaturated | No saturado |
| Unsaturates | Las sustancia no saturada |
| Unsavory | Insípido |
| Unscathed | Indemne |
| Unscheduled | No programado |
| Unscramble | Descifre |
| Unscrambled | Descifrado |
| Unscrambles | Descifra |
| Unscrambling | Descifrando |
| Unscrew | Destornille |
| Unscrewed | Destornillado |
| Unscrewing | Destornillando |
| Unscrews | Destornilla |
| Unscrupulous | Poco escrupuloso |
| Unscrupulously | Inmoralmente |
| Unseal | Abra |
| Unsealed | Abierto |
| Unsealing | Abriendo |
| Unseals | Abre |
| Unseasonable | Inoportuno |
| Unseasonably | Inoportunamente |
| Unseat | Derribe |
| Unseated | Derribado |
| Unseating | Derribando |
| Unseats | Derriba |
| Unseaworthy | Innavegable |
| Unsecured | No seguro |
| Unseemly | Impropio |
| Unseen | Inadvertido |
| Unselfish | Altruista |
| Unselfishly | Desinteresadamente |
| Unserved | No notificado |
| Unserviceable | Inútil |
| Unserviceably | Inútilmente |
| Unsettle | Desquicie |
| Unsettled | Desquiciado |
| Unsettles | Desquicia |
| Unsettling | Desquiciando |
| Unshakable | Inquebrantable |
| Unshakably | Inquebrantablemente |
| Unshaven | Sin afeitar |
| Unsheathe | Desenfunde |
| Unsheathed | Desenfundado |
| Unsheathes | Desenfunda |
| Unsheathing | Desenfundando |
| Unsheltered | Desabrigado |
| Unshielded | Sin blindaje |
| Unship | Desembarque |
| Unshipped | Desembarcado |
| Unshipping | Desembarcando |
| Unships | Desembarca |
| Unsightliness | La fealdad |
| Unsightly | Feo |
| Unsigned | Sin firmar |
| Unsinkable | Antihundible |
| Unskilled | Inexperto |
| Unskillful | Torpe |
| Unskillfully | Torpemente |
| Unsociable | Insociable |
| Unsociably | Insociablemente |
| Unsoiled | Limpio |
| Unsold | Invendido |
| Unsolvable | Insoluble |
| Unsolved | Sin resolver |
| Unsophisticated | Puro |
| Unsophisticatedly | Puramente |
| Unsound | Enfermo |
| Unsoundly | Enfermamente |
| Unsparing | Liberal |
| Unsparingly | Liberalmente |
| Unspeakable | Indecible |
| Unspeakably | Indeciblemente |
| Unspecified | No especificado |
| Unspent | No gastado |
| Unspoiled | Nuevo |
| Unspoken | Tácito |
| Unsprung | No suspendido |
| Unstable | Inestable |
| Unstably | Inestablemente |
| Unstamped | Sin sellar |
| Unsteadily | Inseguramente |
| Unsteadiness | La inestabilidad |
| Unsteady | Inseguro |
| Unsticking | Descosiendo |
| Unsticks | Los despegues |
| Unstoppable | Imparable |
| Unstressed | Átono |
| Unstring | Desengarce |
| Unstrung | Desengarzado |
| Unstuck | Descosido |
| Unsubstantial | Insustancial |
| Unsuccessful | Infructuoso |
| Unsuccessfully | Sin éxito |
| Unsuitability | La inadecuación |
| Unsuitable | Impropio |
| Unsuitably | Impropiamente |
| Unsuited | Impropio |
| Unsupervised | No supervisado |
| Unsupported | Sin apoyo |
| Unsure | Inseguro |
| Unsurely | Inseguramente |
| Unsurpassed | Excelente |
| Unsuspected | Insospechado |
| Unsuspecting | Confiado |
| Unsuspectingly | Confiadamente |
| Unsweetened | Sin azucarar |
| Unswerving | Firme |
| Unswervingly | Firmemente |
| Unsympathetic | Incompasivo |
| Unsympathetically | Incompasivamente |
| Untainted | Impoluto |
| Untamed | Indomado |
| Untangle | Desenrede |
| Untangled | Desenredado |
| Untangles | Desenreda |
| Untangling | Desenredando |
| Untapped | Sin explotar |
| Untaught | No enseñado |
| Untenable | Insostenible |
| Untested | No probado |
| Unthinkable | Inconcebible |
| Unthinkably | Inconcebiblemente |
| Untidily | Desaliñadamente |
| Untidiness | El desorden |
| Untidy | Desaliñado |
| Untie | Desate |
| Untied | Desatado |
| Unties | Desata |
| Until | Hasta |
| Untilled | Baldío |
| Untimely | Intempestivamente |
| Untiring | Incansable |
| Untiringly | Incansablemente |
| Unto | Hacia |
| Untold | Incalculable |
| Untouchable | Intocable |
| Untouchables | Los intocable |
| Untouchably | Intocablemente |
| Untouched | Intacto |
| Untoward | Indócil |
| Untraceable | Imposible de encontrar |
| Untrained | Inexperto |
| Untransferable | Intransferible |
| Untranslatable | Intraducible |
| Untreated | Sin tratar |
| Untried | Inexperimentado |
| Untroubled | Quieto |
| Untrue | Falso |
| Untrustworthy | Poco fiable |
| Untruth | La falsedad |
| Untruthful | Falso |
| Untruthfulness | La falsedad |
| Untruths | Las falsedades |
| Untutored | Inculto |
| Untwist | Destuerza |
| Untwisted | Destorcido |
| Untwisting | Destorciendo |
| Untwists | Destuerce |
| Untying | Desatando |
| Unusable | Inutilizable |
| Unused | Sin usar |
| Unusual | Raro |
| Unusually | Extraordinariamente |
| Unutterable | Indecible |
| Unutterably | Indeciblemente |
| Unvarying | Invariable |
| Unvaryingly | Invariablemente |
| Unveil | Quite el velo |
| Unveiled | Quitado el velo |
| Unveiling | Quitando el velo |
| Unveils | Quita el velo |
| Unventilated | No ventilado |
| Unverifiable | Inaveriguable |
| Unverified | No comprobado |
| Unvoiced | Sordo |
| Unwanted | No deseado |
| Unwarned | No advertido |
| Unwarranted | Injustificado |
| Unwavering | Firme |
| Unwaveringly | Firmemente |
| Unweave | Desteja |
| Unweaves | Desteje |
| Unweaving | Destejiendo |
| Unwed | Soltero |
| Unwelcome | Mal recibido |
| Unwell | Enfermo |
| Unwholesome | Insalubre |
| Unwholesomely | Insalubremente |
| Unwieldy | Pesado |
| Unwilling | Involuntario |
| Unwillingly | De mala gana |
| Unwillingness | La renuencia |
| Unwind | Desenvuelva |
| Unwind-protect | Desenvolver-proteja |
| Unwinding | Desenvolviendo |
| Unwinds | Desenvuelve |
| Unwise | Imprudente |
| Unwisely | Imprudentemente |
| Unwitting | Inconsciente |
| Unwittingly | Inconscientemente |
| Unwonted | Desusado |
| Unwontedly | Desusadamente |
| Unworkable | Inexplotable |
| Unworked | Virgen |
| Unworldly | No mundano |
| Unworn | Nuevo |
| Unworried | Despreocupado |
| Unworthily | Indignamente |
| Unworthiness | La indignidad |
| Unworthy | Indigno |
| Unwound | Desenvuelto |
| Unwove | Destejido |
| Unwoven | Destejido |
| Unwrap | Desenvuelva |
| Unwrapped | Desenvuelto |
| Unwrapping | Desenvolviendo |
| Unwraps | Desenvuelve |
| Unwrinkle | Desarrugue |
| Unwrinkled | Desarrugado |
| Unwrinkles | Desarruga |
| Unwrinkling | Desarrugando |
| Unwritten | No escrito |
| Unyielding | Inflexible |
| Unyieldingly | Inflexiblemente |
| Unyoke | Desunza |
| Unyoked | Desuncido |
| Unyokes | Desunce |
| Unyoking | Desunciendo |
| Unzip | Abra la cremallera |
| Unzipped | Abierto la cremallera |
| Unzipping | Abriendo la cremallera |
| Unzips | Abre la cremallera |
| Up | Arriba |
| Up-arrow | La a-flecha |
| Up-to-date | Moderno |
| Up-to-the-minute | El a-a-el-minuto |
| Upbeat | Optimista |
| Upbraid | Reconvenga |
| Upbraided | Reconvenido |
| Upbraider | El recriminador |
| Upbraiders | Los recriminadores |
| Upbraiding | Reconviniendo |
| Upbraids | Reconviene |
| Upbringing | La educación |
| Upcoming | Próximo |
| Upcountry | Del interior |
| Update | La actualización |
| Update-function | La poner al día-función |
| Updated | Puesto al día |
| Updates | Las actualizaciones |
| Updating | Poniendo al día |
| Updraft | El tiro ascendente |
| Updrafts | Los tiro ascendente |
| Upgrade | La actualización |
| Upgraded | Actualizado |
| Upgrades | Las actualizaciones |
| Upgrading | Actualizando |
| Upheaval | El levantamiento |
| Upheavals | Los levantamientos |
| Upheld | Levantado |
| Uphill | Ascendente |
| Uphold | Levante |
| Upholding | Levantando |
| Upholds | Levanta |
| Upholster | Tapice |
| Upholstered | Tapizado |
| Upholsterer | Tapicero |
| Upholsterers | Tapiceros |
| Upholsteries | Las tapicerías |
| Upholstering | Tapizando |
| Upholsters | Tapiza |
| Upholstery | La tapicería |
| Upkeep | El sostenimiento |
| Upkeeps | Los sostenimientos |
| Upland | Arriba |
| Uplift | El levantamiento |
| Uplifted | Levantado |
| Uplifting | Levantando |
| Uplifts | Los levantamientos |
| Uplink | La transmisión hacia satélite |
| Uplinks | Las transmisión hacia satélite |
| Upload | La carga |
| Uploaded | Transferido |
| Uploading | Transfiriendo |
| Uploads | Las cargas |
| Upon | En |
| Upper | Superior |
| Upper-case | Mayúsculo |
| Upper-class | De clase alta |
| Upper-world | El Superior-mundo |
| Upper-worlders | Superior-worlders |
| Uppercase | El mayúsculo |
| Uppercut | El uppercut |
| Uppercuts | Los uppercut |
| Uppermost | En primer lugar |
| Uppers | Los estimulantes |
| Uppity | Alzado |
| Upright | Derecho |
| Uprightly | Derechamente |
| Uprightness | La verticalidad |
| Uprising | El levantamiento |
| Uprisings | Los levantamientos |
| Uproar | El alboroto |
| Uproarious | Estruendoso |
| Uproariously | Ruidosamente |
| Uproars | Los alborotos |
| Uproot | Desarraigue |
| Uprooted | Desarraigado |
| Uprooting | Desarraigando |
| Uproots | Desarraiga |
| Ups | El altos |
| Upscale | Chic |
| Upset | Perturbe |
| Upsets | Perturba |
| Upsetter | La prensa |
| Upsetters | Las prensas |
| Upsetting | Perturbando |
| Upshot | El resultado |
| Upshots | Los resultados |
| Upside | La parte superior |
| Upside-down | Al revés |
| Upstage | Eclipse |
| Upstaged | Eclipsado |
| Upstages | Eclipsa |
| Upstaging | Eclipsando |
| Upstairs | Arriba |
| Upstanding | Honrado |
| Upstart | Advenedizo |
| Upstream | Río arriba |
| Upstroke | La carrera ascendente |
| Upstrokes | Las carrera ascendente |
| Upsurge | El arrebato |
| Upsurges | Los arrebatos |
| Upswing | La fase ascendente |
| Upswings | Las fases ascendentes |
| Uptake | La captación |
| Uptakes | Las captaciones |
| Uptight | Tenso |
| Uptime | El tiempo productivo |
| Uptimes | Los tiempo productivo |
| Upturn | El alza |
| Upturned | Trastornado |
| Upturning | Trastornando |
| Upturns | Las alzas |
| Upward | Hacia arriba |
| Upwardly | Ascendentemente |
| Upwards | Hacia arriba |
| Upwelling | El levantamiento |
| Upwind | Contra el viento |
| Uracil | El uracilo |
| Ural | Ural |
| Uranium | Uranio |
| Uraniums | Uranios |
| Uranus | Urano |
| Urban | Urbano |
| Urbane | Urbano |
| Urbanely | Urbanamente |
| Urbanism | El urbanismo |
| Urbanisms | Los urbanismos |
| Urbanities | Las urbanidades |
| Urbanity | La urbanidad |
| Urbanization | La urbanización |
| Urbanize | Urbanice |
| Urbanized | Urbanizado |
| Urbanizes | Urbaniza |
| Urbanizing | Urbanizando |
| Urchin | El pilluelo |
| Urchins | Los pilluelos |
| Urea | La urea |
| Ureas | Las ureas |
| Ureter | El uretra |
| Ureters | Los uretra |
| Urethanes | Los uretanos |
| Urge | El impulso |
| Urged | Instado |
| Urgencies | Las urgencias |
| Urgency | La urgencia |
| Urgent | Urgente |
| Urgently | Urgentemente |
| Urges | Los impulsos |
| Urging | Instando |
| Uric | Úrico |
| Urinal | El urinario |
| Urinals | Los urinarios |
| Urinalyses | Las urinálisis |
| Urinalysis | La urinálisis |
| Urinary | Urinario |
| Urinate | Orine |
| Urinated | Orinado |
| Urinates | Orina |
| Urinating | Orinando |
| Urination | La micción |
| Urine | La orina |
| Urines | Las orinas |
| Urn | La urna |
| Urns | Las urnas |
| Urologies | Las urologías |
| Urology | La urología |
| Urticaria | La urticaria |
| Uruguay | Uruguay |
| Uruguayan | Uruguayo |
| Uruguayans | Los uruguayos |
| Us | Nosotros |
| Us-approved | Nosotros-aceptado |
| Us-based | Nosotros-basado |
| Us-originated | Nosotros-originado |
| Usability | La utilidad |
| Usable | Utilizable |
| Usably | Utilizablemente |
| Usage | El uso |
| Usages | Los usos |
| Use | El uso |
| Used | Usado |
| Used-car | El usar-automóvil |
| Useful | Útil |
| Usefully | Útilmente |
| Usefulness | La utilidad |
| Useless | Inútil |
| Uselessly | Inútilmente |
| Uselessness | La inutilidad |
| User | El usuario |
| User-extensible | Usuario-extensible |
| User-friendly | De fácil uso |
| User-id | La usuario-identificación |
| User-interface | La usuario-interfaz |
| User-log | El usuario-leño |
| User-obsequious | Usuario-obsequioso |
| User-oriented | Dirigido al usuario |
| User-specified | Usuario-especificado |
| User-supplied | Usuario-proporcionado |
| User-visible | Usuario-visible |
| Users | Los usuarios |
| Uses | Los usos |
| Usher | Acomodador |
| Ushered | Introducido |
| Usherette | Acomodadora |
| Usherettes | Acomodadoras |
| Ushering | Introduciendo |
| Ushers | Acomodadores |
| Using | Usando |
| Usual | Usual |
| Usually | Normalmente |
| Usufruct | El usufructo |
| Usufructs | Los usufructos |
| Usufructuary | Usufructuario |
| Usurer | El usurero |
| Usurers | Los usureros |
| Usuries | Las usuras |
| Usurious | Usurario |
| Usurp | Usurpe |
| Usurpation | La usurpación |
| Usurpations | Las usurpaciones |
| Usurped | Usurpado |
| Usurper | El usurpador |
| Usurpers | Los usurpadores |
| Usurping | Usurpando |
| Usurps | Usurpa |
| Usury | La usura |
| Utah | Utah |
| Utensil | El utensilio |
| Utensils | Los utensilios |
| Uterine | Uterino |
| Uterus | El útero |
| Uteruses | Los úteros |
| Utile | Útil |
| Utilise | Utilice |
| Utilised | Utilizado |
| Utilises | Utiliza |
| Utilitarian | Utilitario |
| Utilitarianism | El utilitarismo |
| Utilities | Las utilidades |
| Utility | La utilidad |
| Utilizable | Utilizable |
| Utilization | La utilización |
| Utilizations | Las utilizaciones |
| Utilize | Utilice |
| Utilized | Utilizado |
| Utilizes | Utiliza |
| Utilizing | Utilizando |
| Utmost | Sumo |
| Utopia | La utopía |
| Utopian | Utópico |
| Utopias | Las utopías |
| Utter | Absoluto |
| Utterance | La pronunciación |
| Utterances | Las pronunciaciones |
| Uttered | Proferido |
| Utterer | El divulgador |
| Utterers | Los divulgadores |
| Uttering | Profiriendo |
| Utterly | Absolutamente |
| Utters | Profiere |
| Uvula | La úvula |
| Uvular | Uvular |
| Uvularly | Uvularmente |
| Uvulas | Las úvulas |