Vitriol:
1a. See sulfuric acid.
1b. Any of various sulfates of metals, such as ferrous sulfate, zinc sulfate, or copper sulfate.
2. Bitterly abusive feeling or expression.
Vitriol:
1a. See sulfuric acid.
1b. Any of various sulfates of metals, such as ferrous sulfate, zinc sulfate, or copper sulfate.
2. Bitterly abusive feeling or expression.