n03277149
| type | n |
| lex_filenum | 06 |
| def | the electrode that is the source of electrons in a cathode-ray tube or electron microscope |
| def | consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it |
| Outgoing links | |
| Hypernym | electrode |
| Part holonym | cathode-ray tube, CRT; electron microscope |
| Incoming links | |
| Part meronym | cathode-ray tube, CRT; electron microscope |
| Hyponym | electrode |
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