/ Dictionary / Index A antecedency: Meaning and Definition of Find definitions for: an•te•ced•en•cy Pronunciation: (an"tu-sēd'n-sē), [key] — n. the quality or condition of being antecedent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: antecedency (Thesaurus) antecedence antecedent Related Content Daily Word Quiz: sylvan Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language