vasovagal Syllabification: (va·so·va·gal)Pronunciation: /ˌvāzōˈvāgəl, ˌvasō-/Definition of vasovagal adjective [attributive] Medicine relating to or denoting a temporary fall in blood pressure, with pallor, fainting, sweating, and nausea, caused by overactivity of the vagus nerve, especially as a result of stress. vasovagal in other Oxford dictionaries Definition of vasovagal in the British & World English dictionary
