mime

Short definition from Wiktionary

Noun

1. 1
   A form of acting without words; pantomime.
2. 2
   A pantomime actor.
3. 3
   A classical theatrical entertainment in the form of farce.
4. 4
   A performer of such a farce.
5. 5
   A person who mimics others in a comical manner.
6. 6
   Any of various papilionid butterflies of the genus Chilasa or Papilio, that mimic other species in appearance.
7. 7
   A unit of imitation in the theory of symbiosism.

Verb

1. 1
   To mimic.
2. 2
   To act without words.
3. 3
   To represent an action or object through gesture, without the use of sound.

Proper noun

1. 1
   Acronym of Multipurpose Internet Mail Extensions (“an Internet standard that extends the formatting and content capabilities of email”).