/ Dictionary / Index L lemon verbena: Meaning and Definition of Find definitions for: lem'on verbe'na Pronunciation: [key] a plant, Aloysia triphylla, having long, slender leaves with a lemonlike fragrance. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lemon squash lemon vine Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language