noun🔗Share괴사The localized death of cells or tissues through injury, disease, or the interruption of blood supply."The diabetic patient developed necrosis in his foot due to poor circulation. "당뇨병 환자는 혈액 순환 불량으로 인해 발에 괴사가 발생했다.medicinebiologydiseaseanatomyphysiologyChat with AIVocabulary GamePractice Reading