Table of Contents
1. electron_gun
noun. the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it.
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2. grease-gun
noun. a hand-operated pump that resembles a revolver; forces grease into parts of a machine.
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3. gun
noun. ['ˈgʌn'] a weapon that discharges a missile at high velocity (especially from a metal tube or barrel).
5. gun
noun. ['ˈgʌn'] a hand-operated pump that resembles a revolver; forces grease into parts of a machine.
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7. gun
noun. ['ˈgʌn'] the discharge of a firearm as signal or as a salute in military ceremonies.
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10. gun
noun. ['ˈgʌn'] a professional killer who uses a gun.