/ Dictionary / Index B bloodroot: Meaning and Definition of Find definitions for: blood•root Pronunciation: (blud'rt", -root"), [key] — n. a North American plant, Sanguinaria canadensis, of the poppy family, having a red root and root sap and a solitary white flower. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bloodroot (Thesaurus) blood relation blood royal Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language