pounders

A vessel in which something is pounded, or an implement used in pounding.

(in combination) A gun capable of firing a specified weight of shot in pounds.

“The ship fired the twelve-pounder twice during the battle.”

(in combination) Something that weighs a specified number of pounds.

(in combination) Something or someone costing so many pounds sterling.

“The striker they bought from United was a million-pounder.”