Library / English Dictionary |
BETA ORIONIS
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
Synonyms:
Beta Orionis; Rigel
Classified under:
Nouns denoting natural objects (not man-made)
Instance hypernyms:
binary; binary star; double star (a system of two stars that revolve around each other under their mutual gravitation)