/ Dictionary / Index H hound's-tongue: Meaning and Definition of Find definitions for: hound's-tongue Pronunciation: (houndz'tung"), [key] — n. any of various plants belonging to the genus Cynoglossum, of the borage family, esp. C. officinale, having coarse, tongue-shaped leaves, dull purple flowers, and prickly nutlets. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hound's-tongue (Thesaurus) hounding hound's tooth Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language