/ Dictionary / Index C colophony: Meaning and Definition of Find definitions for: col•o•pho•ny Pronunciation: (kol'u-fō"nē, ku-lof'u-nē), [key] — n. rosin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: colophony (Thesaurus) Colophonian coloquintida Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language