Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
gear wheel | Yes | No | No | No |
sun gear | Yes | No | No | No |
gear wheel (noun) | sun gear (noun) |
---|---|
a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | the central gear in an epicyclic train |