noradrenalineOur editors are putting together more complete content — check back in about 20 minutesnoradrenalinenoradrenaline — noun名詞1. a hormone and neurotransmitter that increases blood pressure and heart rate1.名詞釋義a hormone and neurotransmitter that increases blood pressure and heart rate例句The doctor injected noradrenaline to stabilize the patient's blood pressure.