'armorer' definitions:

Definition of 'armorer'

From: WordNet
noun
A worker skilled in making armor or arms; "a sword made by a famous English armorer" [syn: armorer, armourer]
noun
An enlisted man responsible for the upkeep of small arms and machine guns etc. [syn: armorer, armourer, artificer]
noun
A manufacturer of firearms [syn: armorer, armourer]