Submitted by György Chityil ... on Fri, 01/19/2018 - 17:08 Hierarchy: NounDescription: {{inorganic compound}} A colourless, odourless, flammable, highly toxic gasNgram: carbon monoxideNgram Text: carbon monoxideSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2Wikokit WikiText ID: 390323