planetoid

UK
/ˈplænɪtɔɪd/
US
/ˈplænɪtɔɪd/

Translations

planetoidnoun
planetoids
pl
UK
/ˈplænɪtɔɪd/
US
/ˈplænɪtɔɪd/
The astronomers discovered a new planetoid in the outer solar system.
Астрономы обнаружили новый планетоид во внешней части Солнечной системы.
Additional translations
Synonyms
minor planet
small celestial body
planetoid body
planetoidadjective
UK
/ˈplæn.ɪ.tɔɪd/
US
/ˈplæn.ə.tɔɪd/
Used attributively to describe something relating to or resembling a planetoid.

Definitions

planetoidnoun
A small celestial body resembling a planet, especially an asteroid.
The planetoid was discovered orbiting between Mars and Jupiter.
An object formed during the early development of a planetary system that may later merge with others to create a planet; a planetesimal.
Computer simulations track how countless planetoids collide and accrete to form full-sized planets.
planetoidadjective
Relating to or characteristic of a planetoid.
The probe returned data on the planetoid surface composition.