- One who, or that which, shifts; one who plays tricks or
practices artifice; a cozener. - An assistant to the ship's cook in washing, steeping, and
shifting the salt provisions. - An arrangement for shifting a belt sidewise from one
pulley to another. - A wire for changing a loop from one needle to another, as
in narrowing, etc.
Meaning of 'shifter' (Princeton's WordNet)
1 . shifter
[ n]
Meaning (1): - a mechanical device for engaging and disengaging gears