noun🔗Share성가퀴The space between merlons in a crenelated battlement."Looking out from the castle wall, the archer aimed through the crenelles to defend against the approaching enemy. "성벽에서 밖을 내다보며, 궁수는 다가오는 적을 막기 위해 성가퀴를 통해 조준했다.architecturemilitarybuildingChat with AIVocabulary GamePractice Reading