/ Dictionary / Index B Betancourt: Meaning and Definition of Find definitions for: Bet•an•court Pronunciation: (bet'n-koor", -kôr" Sp. be"täng-kôrt'), [key] 1908–81, Venezuelan journalist and political leader: president of Venezuela 1945–48 and 1959–64. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. beta-naphthyl group beta-oxidation Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language