/ Dictionary / Index I ILTF: Meaning and Definition of Find definitions for: ILTF Pronunciation: [key] International Lawn Tennis Federation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ilse Il Trovatore* Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language