sarcasm
Pronunciation:
/ˈsɑːˌkæzəm//ˈsɑːɹˌkæzəm/noun
Definitions
Use of acerbic language to mock or convey contempt, often using irony and (in speech) often marked by overemphasis and a sneering tone of voice.
Example: Sarcasm is the lowest form of wit.
An act of sarcasm.