/ Dictionary / Index C citron: Meaning and Definition of Find definitions for: cit•ron Pronunciation: (si'trun), [key] — n. a pale-yellow fruit resembling the lemon but larger and with thicker rind, borne by a small tree or large bush, Citrus medica, allied to the lemon and lime. the tree itself. the rind of the fruit, candied and preserved. a grayish-green yellow color. See —adj. having the color citron. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: citron (Thesaurus) citrine citronalis Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language