injector Meaning, Definition & Usage

  1. noun a contrivance for injecting (e.g., water into the boiler of a steam engine or particles into an accelerator etc.)

WordNet


In*ject"or noun
Definitions
  1. One who, or that which, injects.
  2. (Mach.) 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. fuel injector -- a device for actively injecting fuel into an internal combustion engine

Webster 1913