What does "irony" mean?

Irony: Resembling iron taste, hardness, or other physical property.

Additional senses

  1. 2.Dissimulation; ignorance feigned for the purpose of confounding or provoking an antagonist.
  2. 3.A sort of humor, ridicule, or light sarcasm, which adopts a mode of speech the meaning of which is contrary to the literal sense of the words.

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