1. [verb] To imitate, especially in order to ridicule.
2. [verb] (biology) To take on the appearance of another, for protection or camouflage.
3. [noun] A person who practices mimicry, or mime.
4. [noun] An imitation.
5. [adjective] Pertaining to mimicry; imitative.
6. [adjective] Mock, pretended.
7. [adjective] (mineralogy) Imitative; characterized by resemblance to other forms; applied to crystals which by twinning resemble simple forms of a higher grade of symmetry.
8. [noun] Someone who mimics (especially an actor or actress).
9. [verb] Imitate (a person or manner), especially for satirical effect; 'The actor mimicked the President very accurately'.
10. [adjective] Constituting an imitation; 'the mimic warfare of the opera stage'- Archibald Alison.