1. 
   Triads
   Gangsters, not unlike the Mafia, whose main areas of income include prostitution, gambling and drugs.
   Found op http://www.hkdvdheaven.co.uk/Glossary.htm
   
   
2. 
   Triads
   [fraternities] The term Triads is used to designate certain historic groupings of seminal college fraternities in North America. ==Union Triad== The Union Triad is a group of three early fraternities founded at Union College in Schenectady, New York: the Kappa Alpha Society (established 1825...
   Found op http://en.wikipedia.org/wiki/Triads_(fraternities)
   
   
3. 
   Triads
   [Gregory Palamas] The Triads of Gregory Palamas are a set of nine treatises entitled "Triads For The Defense of Those Who Practice Sacred Quietude" written by Gregory Palamas in response to attacks made by Barlaam. The treatises are called "Triads" because they were organized as three sets o...
   Found op http://en.wikipedia.org/wiki/Triads_(Gregory_Palamas)
   
   
4. 
   triads
   1) Groups of three 2) Many chords 3) Simple chords 4) Some musical chords 5) Three-toned chords 6) Threesomes
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/triads/1
   
   

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