'eyecup' definitions:
Definition of 'eyecup'
(from WordNet)
noun
A small vessel with a rim curved to fit the orbit of the eye; use to apply medicated or cleansing solution to the eyeball; "an eyecup is called an eyebath in Britain" [syn: eyecup, eyebath, eye cup]
noun
(embryology) a two-walled cuplike depression that develops into the pigmented and sensory layers of the retina [syn: optic cup, eyecup]