Как по Английски будет 侧臂

noun

A weapon worn at a person's side, such as a pistol or formerly a sword.

Примеры использования:

The p - 35 was the standard sidearm of both sides in the falklands intervention, and many were used…

adjective

(of a throw, pitch, or cast) performed or delivered with a sweeping motion of the arm from the side of the body at or below shoulder level.

Примеры использования:

A sidearm delivery

verb

Throw or pitch a ball to (someone) with a sidearm motion.

Примеры использования:

Pitchers who sidearmed me on one pitch, then curved me with the next