noun🔗Share고막A thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus."The loud music at the concert damaged my eardrum. "콘서트의 시끄러운 음악이 내 고막을 손상시켰다.organanatomybodyphysiologymedicinebiologyChat with AIVocabulary GamePractice Reading