1. 
   photoelectrically
   [adv] - by photoelectric means
   Found op http://www.webdictionary.co.uk/definition.php?query=photoelectrically
   
   
2. 
   photoelectrically
   adverb by photoelectric means; `they measured it photoelectrically`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=photoelectrically
   
   
3. 
   photoelectrically
   1) By photoelectric means
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/photoelectrically/1
   
   

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