noun🔗Share진정제, 완화제A drug or other agent that promotes relaxation."After a stressful day at work, she took a muscle relaxant to ease the tension in her back. "스트레스가 많은 직장 생활 후, 그녀는 등 근육의 긴장을 완화하기 위해 진정제를 복용했다.medicineChat with AIVocabulary GamePractice Reading