What is the procedure to change my address in my driver's license within the same city? How do I change the address on a driving license? How do I change address on driving license in mumbai?
Definition of caustic. 1 : capable of destroying or eating away by chemical action : corrosive The chemical was so caustic that it ate through the pipe. 2 : marked by incisive sarcasm a caustic film review caustic humor.
Caustic material is some form of substance that has the ability to  destroy or eat away at living tissue. Certain bacteria, such as  MRSA, are considered caustic materials.