Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
planetoid | Yes | No | No | No |
Sedna | Yes | No | No | No |
planetoid (noun) | Sedna (noun) |
---|---|
any of numerous small celestial bodies that move around the sun | a planetoid of rock and ice about three-quarters the size of Pluto discovered in 2003; the most distant object known to orbit around the sun |