Webster's Revised Unabridged Dictionary · 1913

Mimic

Mimic , adjective

[Latin mimicus, Greek {not transcribed}, from {not transcribed} mime: compare French mimique. See Mime.]

1.
Imitative; mimetic.
Oft, in her absence, mimic fancy wakes To imitate her. — Milton
Man is, of all creatures, the most mimical. — W. Wotton
2.
Consisting of, or formed by, imitation; imitated; as, mimic gestures.
Mimic hootings. — Wordsworth
3.
(Mineralogy) Imitative; characterized by resemblance to other forms; -- applied to crystals which by twinning resemble simple forms of a higher grade of symmetry.

Mimic often implies something droll or ludicrous, and is less dignified than imitative.

Collocations (1)
Mimic beetle (Zoology) , a beetle that feigns death when disturbed, esp. the species of Hister and allied genera.

Also: Mimical

Mimic , noun

One who imitates or mimics, especially one who does so for sport; a copyist; a buffoon. — Burke

Mimic , transitive verb

1.
To imitate or ape for sport; to ridicule by imitation.
The walk, the words, the gesture, could supply, The habit mimic, and the mien belie. — Dryden
2.
(Biology) To assume a resemblance to (some other organism of a totally different nature, or some surrounding object), as a means of protection or advantage.