reˈtinian, a. rare.
[f. retina.]
Retinal.
| 1881 Athenæum 2 July 19/2 One [form of Daltonism] is named retinian torpor, persons affected with which are as if in poor light; other rays than blue are indistinct. |
reˈtinian, a. rare.
[f. retina.]
Retinal.
| 1881 Athenæum 2 July 19/2 One [form of Daltonism] is named retinian torpor, persons affected with which are as if in poor light; other rays than blue are indistinct. |
Oxford English Dictionary