n02985137
type | n |
lex_filenum | 06 |
def | 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 |
Outgoing links | |
Hypernym | gas-discharge tube |
Part holonym | oscilloscope, scope, cathode-ray oscilloscope, CRO; television, television system; computer, computing machine, computing device, data processor, electronic computer, information processing system |
Hyponym | Crookes tube; kinescope, picture tube, television tube |
Part meronym | electron gun; screen, CRT screen |
Incoming links | |
Part meronym | computer, computing machine, computing device, data processor, electronic computer, information processing system; oscilloscope, scope, cathode-ray oscilloscope, CRO; television, television system |
Hypernym | Crookes tube; kinescope, picture tube, television tube |
Part holonym | electron gun; screen, CRT screen |
Hyponym | gas-discharge tube |
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