Cogwheel and Tooth

Cogwheel noun - A toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion.

Tooth and cogwheel are semantically related. in main part of device topic. In some cases you can use "Tooth" instead a noun "Cogwheel".

Tooth noun - Hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense.

Cogwheel and tooth are semantically related. Sometimes you can use "Cogwheel" instead a noun "Tooth".

Nearby Words: toot, toothsome, toothless, toothed, toothy