asteroid
//ˈæs.tə.ɹɔɪd//
Noun
asteroidSingular
asteroidsPlural
1
A small rocky body orbiting the sun, typically found in the asteroid belt between Mars and Jupiter.
Scientists discovered a new asteroid orbiting between Mars and Jupiter.
2
Any of the numerous small celestial bodies composed of rock and metal that move in elliptical orbits primarily between Mars and Jupiter.
Scientists discovered a new asteroid orbiting between Mars and Jupiter.