/ Dictionary / Index B blackbuck: Meaning and Definition of Find definitions for: black•buck Pronunciation: (blak'buk'), [key] — n. a blackish-brown antelope, Antilope cervicapra, of India. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: blackbuck (Thesaurus) black bryony black buffalo Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language