noun🔗SharePapaverinA non-addictive derivative of opium used in medicine to relieve muscle spasms, as a vasodilator and in some forms of erectile dysfunction."The doctor prescribed papaverine to help relax the blood vessels and improve blood flow. "Der Arzt verschrieb Papaverin, um die Blutgefäße zu entspannen und die Durchblutung zu verbessern.medicinesubstancephysiologybodybiochemistryorgansexanatomyscienceChat with AIVocabulary GamePractice Reading