pounder

noun

I ordered a quarter pounder with cheese.

意味（1）

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

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

意味（2）

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

意味（3）

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

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