noun🔗Share覗き穴, 覗き窓A small hole, opening or piece of glass, especially in a door, through which one can look without being seen."I checked the peephole before opening the front door to see who was there. "誰がいるか確認するために、玄関を開ける前に覗き穴を覗きました。propertyarchitecturebuildingdevicethingChat with AIVocabulary GamePractice Reading