n06010105
| type | n |
| lex_filenum | 09 |
| def | a line that passes through the center of curvature of a lens so that light is neither reflected nor refracted |
| examples | in a normal eye the optic axis is the direction in which objects are seen most distinctly |
| Outgoing links | |
| Hypernym | axis |
| Incoming links | |
| Hyponym | axis |
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