4. A glass eyecup. See Eyecup.

EYEHOLE
Eye"hole`, n.

Defn: A circular opening to recive a hook, cord, ring, or rope; an eyelet.

EYELASH
Eye"lash`, n.

1. The fringe of hair that edges the eyelid; — usually in the pl.

2. A hair of the fringe on the edge of the eyelid.

EYELESS
Eye"less`, a.

Defn: Without eyes; blind. "Eyeless rage." Shak.

EYELET
Eye"let`, n. Etym: [F., dim. of oculus. See Eye, and cf. Oillet.]

1. A small hole or perforation to receive a cord or fastener, as in garments, sails, etc.