Submitted by György Chityil ... on Fri, 01/19/2018 - 20:57 Hierarchy: NounDescription: {{inorganic compound}} a very hard, grey compound, chemical formula WC, used as an abrasive.Ngram: tungsten carbideNgram Text: tungsten carbideSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2