Definition of "vitriol"
vitriol
/ˈvɪtɹiəl/
verb
third-person singular simple present vitriols, present participle vitrioling or vitriolling, simple past and past participle vitrioled or vitriolled
(transitive, colloquial) To vitriolize.
third-person singular simple present vitriols, present participle vitrioling or vitriolling, simple past and past participle vitrioled or vitriolled
(transitive, colloquial) To vitriolize.