Submitted by György Chityil ... on Fri, 01/19/2018 - 23:17 Hierarchy: NounDescription: {{geometry}} Either of the halves into which an ellipsoid is divided by a plane of symmetryNgram: hemiellipsoidNgram Text: hemiellipsoidSource: WiktionaryIssue: 0Wiktionary tag: geometryNgram Count: 1