noun Download 🔗Share The hole to which the viewer places his or her eye in a device such as a telescope. Examples : "To see the distant stars clearly, the astronomer carefully aligned their eyehole on the telescope. " part device machine technology physics anatomy Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The hole in a helmet, skull, etc. corresponding to the position of the eye. Examples : "The medieval knight peered through the narrow eyehole of his helmet, searching for the enemy. " body anatomy part Chat with AIVocabulary GamePractice Reading