| English noun: nervus opticus | |||
| 1. | nervus opticus (body) the cranial nerve that serves the retina | ||
| Synonyms | optic nerve, optic tract, second cranial nerve | ||
| Broader (hypernym) | cranial nerve | ||
| Part meronym | betweenbrain, diencephalon, interbrain, thalmencephalon, visual system | ||