ENGINEER CORPS; CORPS OF ENGINEERS n. 2 definitions
In the United States army, the Corps of Engineers, a corps of officers and enlisted men consisting of one band and three battalions of engineers commanded by a brigadier general, whose title is Chief of Engineers. It has charge of the construction of fortifications for land and seacoast defense, the improvement of rive…
INTERNAL-COMBUSTION; INTERNAL-COMBUSTION ENGINE a. 2 definitions
Designating, or pertaining to, any engine (called an Internal- combustion engine) in which the heat or pressure energy necessary to produce motion is developed in the engine cylinder, as by the explosion of a gas, and not in a separate chamber, as in a steam- engine boiler. The gas used may be a fixed gas, or one deriv…