Corroval definitions

Corroval

• (n.) A dark brown substance of vegetable origin, allied to curare, and used by the natives of New Granada as an arrow poison.
Found on http://thinkexist.com/dictionary/meaning/corroval/

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Corroval

Cor·ro'val noun A dark brown substance of vegetable origin, allied to curare, and used by the natives of New Granada as an arrow poison.
Found on http://www.encyclo.co.uk/webster/C/165

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