/ Dictionary / Index C citreous: Meaning and Definition of Find definitions for: cit•re•ous Pronunciation: (si'trē-us), [key] — adj. lemon-yellow; greenish-yellow. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. citrate citric Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language