/ Dictionary / Index A adjective phrase: Meaning and Definition of Find definitions for: ad'jective phrase" Pronunciation: [key] — Gram. Gram. a group of words including an adjective and its complements or modifiers that functions as an adjective, as too openly critical of the administration. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. adjective clause adjoin Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language