ret ‧ i ‧ na /ˈretənə, ˈretɪnə/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Medieval Latin ; Origin: probably from Latin rete 'net' ]
the area at the back of your eye that receives light and sends an image of what you see to your brain
ret ‧ i ‧ na /ˈretənə, ˈretɪnə/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Medieval Latin ; Origin: probably from Latin rete 'net' ]
the area at the back of your eye that receives light and sends an image of what you see to your brain
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012