The Collaborative International Dictionary of English v.0.48:
Eyehole \Eye"hole`\, n. A circular opening to recive a hook, cord, ring, or rope; an eyelet. [1913 Webster]WordNet (r) 3.0 (2006):
eyehole n 1: a hole (in a door or an oven etc) through which you can peep [syn: peephole, spyhole, eyehole] 2: a small hole (usually round and finished around the edges) in cloth or leather for the passage of a cord or hook or bar [syn: eyelet, eyehole]