1. 
   Availing
   • (p. pr. & vb. n.) of Avail
   Found op http://thinkexist.com/dictionary/meaning/availing/
   
   
2. 
   availing
   avail, availed, availing 1. To be of use or advantage to; to help. 2. To be of use, value, or advantage; to serve.
   Found op http://www.wordinfo.info/words/index/info/view_unit/2262/
   
   
3. 
   availing
   1) Helping
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/availing/1
   
   

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