/ Dictionary / Index B black cohosh: Meaning and Definition of Find definitions for: black' co'hosh Pronunciation: [key] See under See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Black Code black comedy Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language