petn (0 synonym found)

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Definition of petn:

(n) : Initialism of pentaerythritol tetranitrate. [(organic chemistry) A potent, water-soluble high explosive, prepared by nitration of pentaerythritol.]
Definition of petn:

(n) : Initialism of pentaerythritol tetranitrate. [(organic chemistry) A potent, water-soluble high explosive, prepared by nitration of pentaerythritol.]
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