/ Dictionary / Index P precedency: Meaning and Definition of Find definitions for: prec•e•den•cy Pronunciation: (pres'i-dun-sē, pri-sēd'n-sē), [key] — pl. -cies. precedence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: precedency (Thesaurus) precedence precedent Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language