Synset

a system of two stars that revolve around each other under their mutual gravitation
<noun.object>

semantic pointers

instance hyponym

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

hypernym