1. 
   Brachypinacoid
   Brach`y·pin'a·coid noun [ Greek brachy`s short + English pinacoid .] (Crytallog.) A plane of an orthorhombic crystal which is parallel both to the vertical axis and to the shorter lateral (brachydiagonal) axis.
   Found op http://www.encyclo.co.uk/webster/B/89
   
   
2. 
   Brachypinacoid
   • (n.) A plane of an orthorhombic crystal which is parallel both to the vertical axis and to the shorter lateral (brachydiagonal) axis.
   Found op http://thinkexist.com/dictionary/meaning/brachypinacoid/
   
   

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