A small cup with a rim contoured to fit the socket of the eye, used for applying a liquid medicine or wash to the eye. Also called eye bath, eyeglass.
Embryology See optic cup.
eyeglasses Glasses for the eyes.
A single lens in a pair of glasses; a monocle.
See eyepiece.
See eyecup.
eyeglass eye·glass (ī'glās') n.