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Any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic.
The envelope of reflected or refracted rays of light for a given surface or object.
The envelope of reflected or refracted rays for a given curve.
Caustic soda.
Capable of burning, corroding or destroying organic tissue.
(of language, etc.) Sharp, bitter, cutting, biting, and sarcastic in a scathing way.
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Open "CAUSTIC" in Dictionary ›About this page: This page provides the definition, meaning, pronunciation, synonyms, and usage examples for the word CAUSTIC. It is part of the Word Puzzle Game dictionary — a free English word reference with 1,000+ words used in our puzzles. Difficulty: hard · Letters: 7 · More 7-letter words