"Caustic" is a word in ENGLISH

Caustic; bitter; bitterly irritating; as, acrid temper, mind, writing.

Caustic; bitter-tempered' sarcastic; as, acrimonious dispute, language, temper.

Soda ash; caustic soda, caustic potash, etc.

One of a class of caustic bases, such as soda, potash, ammonia, and lithia, whose distinguishing peculiarities are solubility in …

That bites; sharp; cutting; sarcastic; caustic.

A colorless liquid, CHBr3, having an agreeable odor and sweetish taste. It is produced by the simultaneous action of bromine …

Eating or feeding on flesh. The term is applied: (a) to animals which naturally seek flesh for food, as the …

Relating to, or having the properties of, a caustic curve formed by reflection. See Caustic, a.

A caustic curve formed by reflection of light.

A mild kind caustic used to reduce warts and other excrescences.

Severe; satirical; sharp; as, a caustic remark.

Capable of destroying the texture of anything or eating away its substance by chemical action; burning; corrosive; searing.

In a caustic manner.

Severity of language; sarcasm; as, the causticity of a reply or remark.

The quality of being caustic; corrosiveness; as, the causticity of potash.

The quality of being caustic; causticity.

The use or application of a caustic; cautery.

The act of searing some morbid part by the application of a cautery or caustic; also, the effect of such …

To burn or sear with a cautery or caustic.

A burning or searing, as of morbid flesh, with a hot iron, or by application of a caustic that will …