Submitted by György Chityil ... on Fri, 01/19/2018 - 18:32 Hierarchy: NounDescription: {{astronomy}} the closest distance which a satellite can approach its parent body without being pulled apart by tidal forcesNgram: Roche limitNgram Text: Roche limitSource: WiktionaryIssue: 0Wiktionary tag: astronomyNgram Count: 2