Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
piston ring | Yes | No | No | No |
piston | Yes | No | No | No |
piston ring (noun) | piston (noun) |
---|---|
seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall | mechanical device that has a plunging or thrusting motion |