Submitted by György Chityil ... on Fri, 01/19/2018 - 20:21 Hierarchy: NounDescription: {{astronomy}} Any black hole with a mass 10<sup>5</sup> to a few times 10<sup>10</sup> times that of the Sun.Ngram: supermassive black holeNgram Text: supermassive black holeSource: WiktionaryIssue: 0Wiktionary tag: astronomyNgram Count: 3