n13938899
| type | n |
| lex_filenum | 26 |
| def | (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point |
| Outgoing links | |
| Hypernym | condition, status |
| Domain of synset - TOPIC | optics |
| Derivationally related form | astigmia → astigmatic |
| Derivationally related form | astigmatism → astigmatic |
| Antonym | astigmatism → stigmatism |
| Incoming links | |
| Derivationally related form | astigmatic → astigmia |
| Derivationally related form | astigmatic → astigmatism |
| Member of this domain - TOPIC | optics |
| Hyponym | condition, status |
| Antonym | stigmatism → astigmatism |
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