plunger

The internal piece of a syringe that pushes out or pulls in any contents.

The sliding activator of an exploder, an electrical generator used to trigger electrical detonators such as blasting caps.

Certain equipment for brewing coffee.

The part of a cafetière that is pushed down to remove grounds from coffee.

Certain equipment for brewing coffee.

A cafetière, through abbreviation of coffee plunger.

A device similar to a piston but without a mechanism; a long solid cylinder used, instead of a piston or bucket, as a forcer in pumps.

The moving portion of a solenoid.

The spring-loaded assembly that propels the ball onto the table.

The firing pin of a breechloader.

A cavalryman.

A reckless gambler or gamble.

A boiler in which clay is beaten by a wheel to a creamy consistency.

A device that is used to remove blockages from the drain of a basin or tub, by suction.

皮揣子

搋子

马桶栓

厕通

One who plunges; a diver.

A horse that plunges, or throws itself suddenly forward.