English dictionary



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English noun: binary star

1. binary star (object) a system of two stars that revolve around each other under their mutual gravitation


Synonymsbinary, double star


Broader (hypernym)star


Instance hyponymAldebaran, Algol, Alpha Centauri, Altair, Antares, Beta Orionis, Canicula, Dog Star, Epsilon Aurigae, Procyon, Rigel, Rigil, Rigil Kent, Sirius, Sothis, Vega









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