zip gun
A "zip gun" can refer to either a makeshift firearm or a propulsion device used by astronauts during spacewalks.
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Definition
C1Firearms
(informal, criminal)A makeshift firearm constructed from readily available materials, often crude and inexpensive.
Example
- The police confiscated a zip gun during the raid.
- Due to its crude construction, using a zip gun can be extremely dangerous.
C2Astronautics
(technical, specialized)A handheld gas jet device used by astronauts for maneuvering during spacewalks.
Example
- The astronaut used a zip gun to adjust her position while working on the satellite.
Similar
Terms that have similar or relatively close meanings to "zip gun":
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