1. 
   pen pal
   [n] - a person you come to know by frequent friendly correspondence
   Found op http://www.webdictionary.co.uk/definition.php?query=pen%20pal
   
   
2. 
   pen pal
   pen-friend noun a person you come to know by frequent friendly correspondence
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=pen%20pal
   
   
3. 
   Pen pal
   Pen pals (or penpals or pen friends) are people who regularly write to each other, particularly via postal mail. ==Purposes== A penpal relationship is often used to practice reading and writing in a foreign language, to improve literacy, to learn more about other countries and life-styles, and to m...
   Found op http://en.wikipedia.org/wiki/Pen_pal
   
   
4. 
   Pencil pal
   conversion of original image by User:TheNewMessiah. ...
   Found op http://en.wikipedia.org/wiki/Pencil_pal
   
   
5. 
   penpal
   1) Buddy you write to regularly 2) Childhood correspondent 3) Correspondent 4) Corresponding partner 5) Distant communicator 6) Foreign correspondent 7) Foreign correspondent, maybe 8) Foreign correspondent, perhaps 9) Foreign correspond...
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/penpal/1
   
   

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