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This disambiguation page lists articles that are about something that can be called Caustic. If an internal link led you here, you may wish to change the link to point directly to the article meant. |
Caustic is a word that has more than one meaning.
- In general, any corrosive substance
- More specifically, a base that is corrosive to biological tissue
- The specific chemical sodium hydroxide, also known as "caustic soda"
- In optics, a pattern of light from reflection or refraction by a curved surface
- In mathematics, a geometric object based on the optical pattern