Picra definitions

Picra

• (n.) The powder of aloes with canella, formerly officinal, employed as a cathartic.
Found on http://thinkexist.com/dictionary/meaning/picra/

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Picra

Pi'cra noun [ Latin , from Greek ... sharp, bitter.] (Medicine) The powder of aloes with canella, formerly officinal, employed as a cathartic.
Found on http://www.encyclo.co.uk/webster/P/84

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