/ Dictionary / Index A anachronous: Meaning and Definition of Find definitions for: a•nach•ro•nous Pronunciation: (u-nak'ru-nus), [key] — adj. misplaced in time; anachronistic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anachronous (Thesaurus) anachronistic anacidity Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language