Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
epicyclic train | Yes | No | No | No |
sun gear | Yes | No | No | No |
epicyclic train (noun) | sun gear (noun) |
---|---|
a system of epicyclic gears in which at least one wheel axis itself revolves about another fixed axis | the central gear in an epicyclic train |