/ Dictionary / Index A acescent: Meaning and Definition of Find definitions for: a•ces•cent Pronunciation: (u-ses'unt), [key] — adj. turning sour; slightly sour; acidulous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. acervulus acesodyne Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language