Meaning of INJECTOR in English
noun one who, or that which, injects.
2. injector ·noun a contrivance for forcing feed water into a steam boiler by the direct action of the steam upon the water. the water is driven into the boiler by the impulse of a jet of the steam which becomes condensed as soon as it strikes the stream of cold water it impels;
also called giffard's injector, from the inventor.
Webster English vocab. Английский словарь Webster. 2012