English dictionary
electron gun meaning and definition
Definition and meaning of electron gun at MeaningMonkey.org. electron gun meaning and definition in the English Dictionary.ELECTRON GUN noun
Definition of electron gun (noun)
- the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it
Source: Princeton University Wordnet