OPTIC


Meaning of OPTIC in English

op ‧ tic /ˈɒptɪk $ ˈɑːp-/ BrE AmE adjective [only before noun]

[ Date: 1300-1400 ; Language: French ; Origin: optique , from Medieval Latin opticus , from Greek , from optos 'seen' ]

relating to the eyes:

the optic nerve

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.