mimicry
noun (plural mimicries)
the action or art of imitating someone or something, typically in order to entertain or ridicule:
物まね, 模倣, まねること
e.g. the word was spoken with gently teasing mimicry
e.g. a playful mimicry of the techniques of realist writers.
Biology the close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object. See also Batesian mimicry, Müllerian mimicry.