/ Dictionary / Index O overpronounce: Meaning and Definition of Find definitions for: o•ver•pro•nounce Pronunciation: (ō"vur-pru-nouns'), [key] — v., -nounced, -nounc•ing. —v.t. to pronounce (a word, syllable, etc.) in an exaggerated, affected, or excessively careful manner. —v.i. to pronounce or speak overcarefully, affectedly, exaggeratedly, etc.: When he overpronounces that way, he seems to be patronizing his audience. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. overproduction overproof Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language