Gas gun definitions

gas gun

(from the article `air gun`) ...constructed on the older principle of a reservoir, but these use cylinders of compressed gas, usually carbon dioxide. A single cylinder will give ...
Found on http://www.britannica.com/eb/a-z/g/11

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gas gun

[n] - a gun that fires gas shells
Found on http://www.webdictionary.co.uk/definition.php?query=gas%20gun

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gas gun

noun a gun that fires gas shells
Found on https://www.encyclo.co.uk/local/20974

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