retractor

Noun

 * 1) One who, or that which, retracts.
 * 2) In breech-loading firearms, a device for withdrawing a cartridge shell from the barrel.
 * 3)  A chess puzzle in which a number of moves are retracted and the solver is challenged to reach an alternate outcome.
 * 4) A surgical instrument used to hold apart the edges of an incision or wound.
 * 5) A bandage to protect soft parts of the body from injury by a surgical saw.
 * 6)  A muscle serving to draw in any part.

Translations

 * Finnish:
 * Indonesian: retraktor,
 * Portuguese: retrator
 * Turkish: retraktör

Adjective

 * 1) retracting