noun
1. : any of various engines (as a turbine) in which power is applied to vanes, disks having buckets, or similar parts constrained to move in a circular path
2. : a radial engine in which the cylinders revolve about a stationary crankshaft
noun
1. : any of various engines (as a turbine) in which power is applied to vanes, disks having buckets, or similar parts constrained to move in a circular path
2. : a radial engine in which the cylinders revolve about a stationary crankshaft
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012