One who, or that which, heaves or lifts; a laborer employed on docks in handling freight; as, a coal heaver.(noun)
A bar used as a lever.(noun)
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Use "heaver" in a sentence
"Same 180 grain and they're only about 17.00 a box but they are a bonded bullet that won't come apart on heaver muscled game like black bear."
"The Bretta was less pricy, a bit heaver but comes up real nice."
"IE: expand more quickly than a bigger heaver pill expending more enegry into the target,. while the bigger heavier bullet expends "terminal energy" in a tree or rock out yonder."