/ Dictionary / Index C complier: Meaning and Definition of Find definitions for: com•pli•er Pronunciation: (kum-plī'ur), [key] — n. a person, group, etc., that complies. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. complicity compliment Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language