The cyclops. Polyphemus was his name.
a man is blind _ one eye.
Actually, these are characteristics of two different creatures. Centaurs were half man, half horse creatures. Cyclopes had only one eye, right in the middle of their foreheads.
He is a man who has one eye.
An eye glass for one eye is called a monocle.
iris
Practical Magic.
Cyclops
Their name. Blindness in one eye seldom affects hearing. But shouting "Oi! Cyclops" would be considered rude.
Parcially sighted
He was called the cyclops.
spectacle
There are two layers that protect the eye. One is called the cornea, and it is at the front of the eye. The second one is called the sclera, and it wraps around the whole eyeball. If you are still not sure, look up some diagrams of the eye or parts of the eye.