cogwheel

[ kog-hweel, -weel ]
/ ˈkɒgˌʰwil, -ˌwil /

noun

(not in technical use) a gearwheel, especially one having teeth of hardwood or metal inserted into slots.

Origin of cogwheel

late Middle English word dating back to 1375–1425; see origin at cog1, wheel

Example sentences from the Web for cogwheel

British Dictionary definitions for cogwheel

cogwheel
/ (ˈkɒɡˌwiːl) /

noun

another name for gearwheel