dōrin
1. driving wheel
Noun
#127720
1. driving wheel
1. Was a wheel.; Was rotating.
1. It is a wheel.; It's a tire.
1. It is not a wheel.; It is not a gear.
1. Driven wheel; Driving wheel
1. Probably.; Likely.
1. It is not a wheel.; It's not a gear.
1. If/when the motor/engine; If/when moving parts
1. Wasn't a driving wheel.; Wasn't a wheel that drove.
1. If/when moving; If/when in motion