1. sarcastic: very sarcastic and intended to mock, offend, or belittle somebody
2. corrosive: corrosive or burning by chemical action
noun (pluralcaus·tics)
Definition:
1. substance that corrodes: a substance that can corrode or burn away other substances by chemical action, especially a strong alkali
2. curve formed by reflections: a peaked curve formed on a plane by parallel light rays reflected or refracted from a cylindrical or spherical surface. Caustics can sometimes be seen on the surface of drinks in glazed mugs or cups, or on the base of the mug or cup when empty.
Hotmail
