1. 
   Registered
   Chemicals that have been approved for use in agriculture by a Ministry of Agriculture.
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   registered
   [adj] - (of animals) officially recorded with or certified by a recognized breed association 2. [adj] - listed or recorded officially 3. [adj] - (of a boat or vessel) furnished with necessary official documents specifying ownership etc
   Found op http://www.webdictionary.co.uk/definition.php?query=registered
   
   
3. 
   registered
   adjective (of a boat or vessel) furnished with necessary official documents specifying ownership etc
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=registered
   
   
4. 
   registered
   adjective listed or recorded officially; `record is made of `registered mail` at each point on its route to assure safe delivery`; `registered bonds`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=registered
   
   
5. 
   Registered
   • (imp. & p. p.) of Register
   Found op http://thinkexist.com/dictionary/meaning/registered/
   
   
6. 
   Registered
   A horse of purebred parents that have numbered certificates with a particular breed organization
   Found op http://www.gaitedhorses.net/Articles/HorseGlossary.html
   
   
7. 
   registered
   1) Made an impression 2) Mail option 3) On the rolls
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/registered/1
   
   

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