Vit·ri·ol·ic a.
1. Chem. Of or pertaining to vitriol; derived from, or resembling, vitriol; vitriolous; as, a vitriolic taste. Cf. Vitriol.
Vitriolic acid Old Chem., (a) sulphuric acid. See Vitriol (b). [Colloq.]
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vitriolic
adj 1: harsh or corrosive in tone; "an acerbic tone piercing
otherwise flowery prose"; "a barrage of acid
comments"; "her acrid remarks make her many enemies";
"bitter words"; "blistering criticism"; "caustic jokes
about political assassination, talk-show hosts and
medical ethics"; "a sulfurous denunciation" [syn: acerb,
acerbic, acid, acrid, bitter, blistering, caustic,
sulfurous, sulphurous, venomous, virulent]
2: of a substance, especially a strong acid; capable of
destroying or eating away by chemical action [syn: caustic,
corrosive, erosive]