(informal) To persist or continue, as with an effort.

The part of an internal combustion engine which forms a high-voltage electric spark which ignites the fuel-air mixture to begin the power stroke.

(slang, vulgar) A sex toy designed for insertion into the anus and rectum. / (athletics) A rubber cap fitted to the end of the pole in pole vaulting.

(informal) A person who habitually attends meetings, but makes no active contribution to them

A labret.

A hard, black hat with a narrow brim, such as a bowler or top hat.

(Ireland, transitive, colloquial) To unplug; to remove (an electrical device) from its socket.

Alternative form of plug nickel

(chiefly US, colloquial) A nearly worthless amount.

(slang) Very ugly.