/ Dictionary / Index L laddie: Meaning and Definition of Find definitions for: lad•die Pronunciation: (lad'ē), [key] — n. Chiefly Scot. a young lad; boy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: laddie (Thesaurus) ladderway lade Related Content Daily Word Quiz: overture Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language