/ Dictionary / Index N nonfinite verb: Meaning and Definition of Find definitions for: nonfi'nite verb' Pronunciation: [key] a verb form that does not indicate person or number; in English, the infinitive and participles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nonfinite clause nonflammable Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language