An engine, usually an internal-combustion engine of a certain type (the radial type) having several cylinders arranged radially like the spokes of a complete wheel. The semiradial engine has radiating cylinders on only one side of the crank shaft.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). radial engine. Retrieved September 21, 2026, from http://smartdefine.org/radial_engine/definitions/2052260 |
| Chicago | Webster's. 2011. "radial engine" http://smartdefine.org/radial_engine/definitions/2052260 (accessed September 21, 2026). |
| Harvard | Webster's 2011, radial engine, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/radial_engine/definitions/2052260>. |
| MLA | Webster's. "radial engine" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/radial_engine/definitions/2052260> |