/ Dictionary / Index C celandine: Meaning and Definition of Find definitions for: cel•an•dine Pronunciation: (sel'un-dīn", -dēn"), [key] — n. Also calledan Old World plant, Chelidonium majus, of the poppy family, having yellow flowers. Also calledan Old World plant, Ranunculus ficaria, of the buttercup family, having fleshy, heart-shaped leaves and solitary yellow flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: celandine (Thesaurus) Celaeno celandine poppy Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language