thermionic valve vs electronic device

thermionic valve and electronic device both are nouns.

Word	Noun	Adjective	Verb	Adverb
thermionic valve	Yes	No	No	No
electronic device	Yes	No	No	No

As nouns, electronic device is a hypernym of thermionic valve; that is, electronic device is a word with a broader meaning than thermionic valve:

thermionic valve: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
electronic device: a device that accomplishes its purpose electronically

thermionic valve (noun)	electronic device (noun)
electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope	a device that accomplishes its purpose electronically

thermionic valve vs electronic device

thermionic valve and electronic device both are nouns.

Words related to "thermionic valve"

Words related to "electronic device"