/ Dictionary / Index R Rebekah: Meaning and Definition of Find definitions for: Re•bek•ah Pronunciation: (ri-bek'u), [key] — n. the sister of Laban, wife of Isaac, and mother of Esau and Jacob. Gen. 24–27. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rebekah (Thesaurus) Rebecca rebel Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language