Definition of Fraxin. Meaning of Fraxin. Synonyms of Fraxin
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Definition of Fraxin
Fraxin Fraxin Frax"in, n. [From Fraxinus.] (Chem.)
A colorless crystalline substance, regarded as a glucoside,
and found in the bark of the ash (Fraxinus) and along with
esculin in the bark of the horse-chestnut. It shows a
delicate fluorescence in alkaline solutions; -- called also
paviin.