visual system

English Thesaurus

1. the sensory system for vision (noun.body)

hypernym	:	sensory system,
definition	:	the body's system of sense organs (noun.body)

part holonym	:	eye, oculus, optic,
definition	:	the organ of sight (noun.body)

part holonym	:	nervus opticus, optic nerve, optic tract, second cranial nerve,
definition	:	the cranial nerve that serves the retina (noun.body)

domain category	:	sight, vision, visual modality, visual sense,
definition	:	the ability to see; the visual faculty (noun.cognition)