/ Dictionary / Index L lamb's tongue: Meaning and Definition of Find definitions for: lamb's' tongue" Pronunciation: [key] — Archit. Archit. a molding having a deep, symmetrical profile ending in a narrow edge, as in a sash bar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lamb's tail lamb's wool Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language