noun
pusher; person or thing that pushes
General term for someone or something that pushes, often in physical or mechanical contexts.
この機械のプッシャーが故障した。
The pusher on this machine broke down.
彼はカートのプッシャーとして働いている。
He works as a cart pusher.
noun
drug pusher; drug dealer
Colloquial term for an illegal drug dealer; carries a criminal connotation.
警察は街角のプッシャーを逮捕した。
The police arrested the pusher on the street corner.
noun
pushy person; go-getter
Describes a person who is assertive or aggressive in pursuing goals; can be positive or negative depending on context.
彼は仕事ではかなりのプッシャーだ。
He's quite a pusher at work.