/ Dictionary / Index A anthracoid: Meaning and Definition of Find definitions for: an•thra•coid Pronunciation: (an'thru-koid"), [key] — adj. resembling anthrax. resembling coal or charcoal; carbonlike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. anthraco- anthracosilicosis Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language