adjective🔗Share공공연한, 명백한Open and not concealed or secret."The teacher made an overt effort to help the student understand the difficult math problem. "선생님은 어려운 수학 문제를 이해하도록 학생을 돕기 위해 공공연한 노력을 기울였다.attitudesocietyChat with AIVocabulary GamePractice Reading