1. 
   Integumentation
   In·teg`u·men·ta'tion noun The act or process of covering with integuments; the state or manner of being thus covered.
   Found op http://www.encyclo.co.uk/webster/I/74
   
   
2. 
   Integumentation
   • (n.) The act or process of covering with integuments; the state or manner of being thus covered.
   Found op http://thinkexist.com/dictionary/meaning/integumentation/
   
   

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