a black finely divided form of amorphous carbon produced by incomplete combustion of natural gas or petroleum: used to reinforce rubber and in the manufacture of pigments and ink
carbon black in American English
finely divided carbon produced by the incomplete burning of oil or gas: used in making rubber, ink, etc.
Examples of 'carbon black' in a sentence
carbon black
The rebel guerrilla gazed at Giordino through lifeless, carbon black eyes.