Cathode-Ray Tube

nounverified·updated May 18, 2026

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a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen

MWE

Classifications

per-axis with provenance

Entity Type

Unknown—authoritativeglossary_import_default_pending_classifier

?unassignedlast reviewed —

Sensitivity

unclassified

Information Class

unclassified

Variants

3 surface forms

plural: Cathode-Ray Tubes
possessive: Cathode-Ray Tube's
pluralpossessive: Cathode-Ray Tubes'

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