/ Dictionary / Index C chiffchaff: Meaning and Definition of Find definitions for: chiff•chaff Pronunciation: (chif'chaf", -chäf"), [key] — n. a common, greenish Old World warbler, Phylloscopus collybita. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ch'ien Lung chiffon Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language