Verse is the principal unit by which metrical compositions are measured. generally speaking, it is equivalent to what we term commonly the line. The elementary unit of metrical compositions is the 'foot' - i.e. a little group of one or more syllables measured either by accent or by quantity. The verse in turn consists of a certain number of these feet grouped in definite order, on the conclusion of which the writer turns back and repeats the same or a closely related group. As the following verse or verses may vary slightly from the original pattern, so as to form what is strictly termed a stanza, the word verse is sometimes stretched to cover this more elaborate grouping, which is then taken as the principal metrical unit. Research Verse