/ Dictionary / Index L lawn tennis: Meaning and Definition of Find definitions for: lawn' ten"nis Pronunciation: [key] tennis, esp. when played on a grass court. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lawn sleeves law of action and reaction 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