laser gun
noun/ˈleɪzə ɡʌn/
/ˈleɪzər ɡʌn/
- a piece of equipment that uses a laser to read a barcode or to find out how fast a vehicle or other object is moving
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- (in science fiction) a weapon that uses a powerful laser
- The character wears a silver spacesuit and carries a futuristic laser gun.
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laser gun