A type of flywheel used by spacecraft to adjust their attitude without using fuel for rockets.

plural of reaction wheel

Alternative form of wheelhouse

plural of wheel animal

(zoology) Any one of numerous species of rotifers having a ciliated disk at the anterior end.

Third-person singular simple present indicative form of wheel-clamp

present participle of wheel-clamp

simple past tense and past participle of wheel-clamp

(transitive) To immobilize (a vehicle) with a wheel clamp.

having three wheels