caustic remark   (TTS Sound)

The noun caustic remark has 1 sense

• sarcasm, irony, satire, caustic remark -- (witty language used to convey insults or scorn; "he used sarcasm to upset his opponent"; "irony is wasted on the stupid"; "Satire is a sort of glass, wherein beholders do generally discover everybody's face but their own"--Jonathan Swift)