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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