Definition of Caustic
- 1. Any chemical substance that burns or destroys living tissue Noun
- 2. Harsh or corrosive in tone Adjective Satellite
- 3. Of a substance, especially a strong acid; capable of destroying or eating away by chemical action Adjective Satellite
Synonyms for word "caustic"
Semanticaly linked words with "caustic"
Hyponims for word "caustic"