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periapsis |
Grep of noun periapsis periapsis point of periapsis Overview of noun periapsis The noun periapsis has 1 sense (no senses from tagged texts) 1. periapsis, point of periapsis -- ((astronomy) the point in as orbit closest to the body being orbited) Overview of noun periapsis The noun periapsis has 1 sense (no senses from tagged texts) 1. periapsis, point of periapsis -- ((astronomy) the point in as orbit closest to the body being orbited)
periapsis definition