adjective🔗Share몰래 하는, 은밀한, 비밀의Stealthy, furtive, well hidden, covert (especially movements)."The student made surreptitious notes during the lecture, trying not to be seen by the teacher. "그 학생은 선생님에게 보이지 않으려고 강의 중에 몰래 노트를 했다.actioncharacterChat with AIVocabulary GamePractice Reading