armlock

1. A wrestling move in which the opponent's arm is held immobile.

   рыча́г ло́ктяryčág lóktja

2. Any of several distinct attacks against an opponent’s arm in martial arts.

3. A fighting hold in which the arm is used to immobilise an opponent.

4. (шире, переносно)Power to control or heavily influence something or someone.

правильный