Phthor definitions

Phthor

• (n.) Fluorine.
Found on http://thinkexist.com/dictionary/meaning/phthor/

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Phthor

Phthor noun [ French phthore , Greek ... to destroy.] (Old Chem.) Fluorine. [ Written also phthor .]
Found on http://www.encyclo.co.uk/webster/P/79

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