adjective
of or concerning the eye or the sense of sight.
The doctor found damage to the optic nerve.
noun
a part, esp. a lens, of a device that bends light, as for correcting vision or magnifying.
adjective
of or concerning the eye or the sense of sight.
The doctor found damage to the optic nerve.
noun
a part, esp. a lens, of a device that bends light, as for correcting vision or magnifying.