Electron Gun

nounverified·updated May 18, 2026

the electrode that is the source of electrons in a cathode-ray tube or electron microscope

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: the electrode that is the source of electrons in a cathode-ray tube or electron microscope

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: the electrode that is the source of electrons in a cathode-ray tube or electron microscope
DR-088 backfill from the noun definition column