1. 
   noticer
   [n] - someone who takes notice 2. [n] - someone who give formal notice
   Found op http://www.webdictionary.co.uk/definition.php?query=noticer
   
   
2. 
   Noticer
   No'ti·cer noun One who notices.
   Found op http://www.encyclo.co.uk/webster/N/36
   
   
3. 
   noticer
   noun someone who gives formal notice
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=noticer
   
   
4. 
   Noticer
   • (n.) One who notices. • (n.) One who notices.
   Found op http://thinkexist.com/dictionary/meaning/noticer/
   
   
5. 
   noticer
   1) Beholder 2) Observer 3) Perceiver
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/noticer/1
   
   

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