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Definition of Silicon carbide
1. Noun. An extremely hard blue-black crystalline compound (SiC) used as an abrasive and a heat refractory material; crystals of silicon carbide can be used as semiconductors.
Generic synonyms: Carbide
Definition of Silicon carbide
1. Noun. (chemistry) A binary compound of silicon and carbon, SiC; it is one of the hardest known materials, and is used as an abrasive, under the trade name Carborundum, and as a refractory material. ¹
¹ Source: wiktionary.com