1. 
   Asexualization
   A·sex`u·al·i·za'tion noun [ Asexual + -ize + -ation .] The act or process of sterilizing an animal or human being, as by vasectomy.
   Found op http://www.encyclo.co.uk/webster/A/128
   
   
2. 
   Asexualization
   • (n.) The act or process of sterilizing an animal or human being, as by vasectomy.
   Found op http://thinkexist.com/dictionary/meaning/asexualization/
   
   

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