noun🔗Share러그세일A quadrilateral sail bent upon a yard that crosses the mast obliquely; a lug."The small fishing boat, its lugsail billowing in the wind, headed out to sea. "작은 어선은 바람에 러그세일이 부풀어 오르며 바다로 향했다.nauticalsailingChat with AIVocabulary GamePractice Reading