nailer

n. one who makes nails; person who nails; hammerer of nails

A nail gun, nailgun or nailer is a type of tool used to drive nails into wood or some other kind of material. It is usually driven by electromagnetism, compressed air (pneumatic), highly flammable gases such as butane or propane, or, for powder-actuated tools, a small explosive charge. Nail guns have in many ways replaced hammers as tools of choice amongst builders.
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Noun
1. a worker who attaches something by nailing it
(hypernym) worker
(derivation) nail

(n.)
One whose occupation is to make nails; a nail maker.
  

(n.)
One who fastens with, or drives, nails.
  

      linear