/ Dictionary / Index L Leah: Meaning and Definition of Find definitions for: Le•ah Pronunciation: (lē'u), [key] — n. the first wife of Jacob. Gen. 29:23–26. a female given name: from a Hebrew word meaning “weary.” Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. leaguer Leahy Related Content Daily Word Quiz: benevolent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language