eyehole/ˈaɪˌhoʊl/EtymologyFrom eye + hole.nounThe hole to which the viewer places his or her eye in a device such as a telescope.“Holonym: eyepiece”The hole in a mask, helmet, or costume corresponding to the position of the eye, allowing the eye to look through it.“Eyeholes in a paper bag Greatest lay I ever had”The hole in the face where the eye resides.“Meronyms: eye socket (bony orbit), orbital cavity, cranial orbit, orbit”