electron gun definition - Dictionary

Dictionary

	electron spin resonance

	electron transport

	electron tube

	electron volt

	electronegative

	electronegativity

	electronic

	electronic article surveillance

	electronic bill presentment and payment

	electronic book

	electronic check

	electronic church

	electronic configuration

	electronic data capture

	electronic data gathering and retrieval

	electronic data processing

	electronic depository transfer

e·lec·tron gun (plural e·lec·tron guns)

noun

Definition:

device to direct a stream of electrons: a device that directs a steady stream of electrons in a desired direction, e.g. in a cathode-ray tube