pounder

nouns

(used only in combination) something weighing a given number of pounds
"the fisherman caught a 10-pounder"; "their linemen are all 300-pounders"
pounder
domain usage
a bound form used only in compounds
"`hemato-' is a combining form in words like `hematology'"
combining form
is a type of (narrower)
a unit of measurement of physical force
force unit
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
muller, pestle, pounder
is derived from
pound