Meaning & Definition of Pounder in English

1. (used only in combination) something weighing a given number of pounds

• "The fisherman caught a 10-pounder"

• "Their linemen are all 300-pounders"

2. A heavy tool of stone or iron (usually with a flat base and a handle) that is used to grind and mix material (as grain or drugs or pigments) against a slab of stone