Torque /(?)/

Torque

n.
  1. A collar or neck chain, usually twisted, especially as worn by ancient barbaric nations, as the Gauls, Germans, and Britons.
  2. That which tends to produce torsion; a couple of forces. (Mech.)
  3. A turning or twisting; tendency to turn, or cause to turn, about an axis. (Phys. Science)