Chemically combined or suffused with carbon; = carburetted, adj. 1. Now historical.

Combined with carbon or carbon dioxide; carburized. Also: charged or infused with carbon dioxide, carbonated.

Chemistry. Combined with carbon; impregnated or charged with carbon. Now chiefly historical in carburetted hydrogen, etc.: see compounds.

The action or process of combining or impregnating a substance with carbon or a compound of carbon; esp. the enrichment of a fuel or fuel–air…