Akademik

planetoid
noun
any of numerous small celestial bodies that move around the sun (Freq. 1)
Syn: ↑minor planet
Hypernyms: ↑celestial body, ↑heavenly body
Hyponyms: ↑asteroid, ↑Kuiper belt object, ↑KBO
Instance Hyponyms: ↑Quaoar, ↑Sedna
Member Holonyms: ↑solar system

Useful english dictionary. 2012.