Caustic
From Wikipedia, the free encyclopedia
Caustic may refer to:
- Causticity, the property of a substance that causes corrosion
- Sodium hydroxide, sometimes called caustic soda
- Potassium hydroxide, sometimes called caustic potash
- Calcium oxide, sometimes called caustic lime
- Caustic (optics), the envelope of light rays reflected or refracted by a curved surface or object, or the projection of that envelope of rays on another surface
- Caustic (mathematics), the envelope of rays reflected or refracted by a manifold, in differential geometry
- Caustic (band), an American industrial/powernoise band