Found 1 items, similar to semiradial engine.
English → English (gcide) Definition: semiradial engine Radial engine \Radial engine\ (Mach.) 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 1913 Suppl.]