Submitted by György Chityil ... on Fri, 01/19/2018 - 20:30 Hierarchy: NounDescription: {{astronomy}} The point in the orbit of a star at which it is furthest from the centre of its local galaxyNgram: apogalacticonNgram Text: apogalacticonSource: WiktionaryIssue: 0Wiktionary tag: astronomyNgram Count: 1