What is another word for gear wheel?
Pronunciation: [ɡˈi͡ə wˈiːl] (IPA) 
When it comes to synonyms for the word "gear wheel," there are quite a few options. "Cogwheel" is a common synonym that refers to a gear with teeth that mesh with another gear to transmit motion. "Sprocket" is another option that is typically used to refer to a gear wheel with teeth or projections that mesh with the links of a chain. "Pinion" is a term that can refer to a small gear wheel used to drive a larger one, or to a gear in a differential gear train. "Flywheel" is yet another synonym that is typically used to refer to a heavy rotating wheel used to store energy.
