/ Dictionary / Index L lad: Meaning and Definition of Find definitions for: lad Pronunciation: (lad), [key] — n. a boy or youth. a familiar or affectionate term of address for a man; chap. a stable boy. LAD Pronunciation: [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lad (Thesaurus) lacy ladanum Related Content Daily Word Quiz: inane Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language