PTOX definitions

Ptox

1) Periodic trap oxidizer
Found on https://www.crosswordclues.com/clue/ptox

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Ptox

Ptox is a genus of butterfly in the family Lycaenidae. ...
Found on http://en.wikipedia.org/wiki/Ptox

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PTOX

Periodic Trap Oxidizer
Found on http://www3.sympatico.ca/dhaughey/j1930.htm

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