Submitted by György Chityil ... on Fri, 01/19/2018 - 16:41 Hierarchy: NounDescription: {{geometry}} A solid figure with many flat faces and straight edges.Ngram: polyhedronNgram Text: polyhedronSource: WiktionaryIssue: 0Wiktionary tag: geometryNgram Count: 1Wikokit WikiText ID: 1078725