/ Dictionary / Index M major-leaguer: Meaning and Definition of Find definitions for: ma•jor-lea•guer Pronunciation: (mā'jur-lē'gur), [key] — n. a member of a major-league team. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: major-leaguer (Thesaurus) major league major medical Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language