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Cathode Ray

nounverified·updated May 18, 2026

a beam of electrons emitted by the cathode of an electrical discharge tube

Framework senses

Wordset Dictionary1 senseview framework →
§1
a beam of electrons emitted by the cathode of an electrical discharge tube
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
a beam of electrons emitted by the cathode of an electrical discharge tube
DR-088 backfill from the noun definition column