/ Dictionary / Index L ligula: Meaning and Definition of Find definitions for: lig•u•la Pronunciation: (lig'yu-lu), [key] — pl. -lae -las. a tonguelike or strap-shaped part or organ. ligule. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lig snail ligulate Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language