/ Dictionary / Index A acrimony: Meaning and Definition of Find definitions for: ac•ri•mo•ny Pronunciation: (ak'ru-mō"nē), [key] — n. sharpness, harshness, or bitterness of nature, speech, disposition, etc.: The speaker attacked him with great acrimony. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: acrimony (Thesaurus) acrimonious acritarch Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language