pounder

pounder is a   Noun

Definition:

[1] One who, or that which, pounds, as a stamp in an ore mill.

[2] An instrument used for pounding; a pestle.

[3] A person or thing, so called with reference to a certain number of pounds in value, weight, capacity, etc.; as, a cannon carrying a twelve-pound ball is called a twelve pounder.

Synonyms: