/ Dictionary / Index B begats: Meaning and Definition of Find definitions for: be•gats Pronunciation: (bi-gats'), [key] — n.pl. Informal. genealogical lists, esp. those in the Old Testament. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. begat begem Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language