noun
1. : a machine or attachment that shapes an exact copy of a given sample (as of a die or key) or shapes two or more identical parts at once
2. : duplicator 1a
noun
1. : a machine or attachment that shapes an exact copy of a given sample (as of a die or key) or shapes two or more identical parts at once
2. : duplicator 1a
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012