1. 
   TPO
   twisted pair only
   Found op http://foldoc.org/TPO
   
   
2. 
   TPO
   [disambiguation] == Licensing: == ...
   Found op http://en.wikipedia.org/wiki/TPO_(disambiguation)
   
   
3. 
   Tpo
   Thermoplastics.
   Found op http://grn.com/library/gloss.htm
   
   
4. 
   TPO
   A substance made by the body that helps make blood cells, especially platelets. A form of TPO made in the laboratory is called recombinant human TPO and rHu TPO. TPO is being studied as a way to increase the number of platelets in cancer patients receiving chemotherapy. Also called thrombopoietin.
   Found op http://www.cancer.gov/dictionary?expand=T
   
   
5. 
   TPO
   Travelling Post Office, with mail sorted by PO staff during the journey. Final TPO trains ran in January 2004.
   Found op http://www.scot-rail.co.uk/page/Glossary
   
   
6. 
   TPO
   Trainee Probation Officer
   Found op http://www.cjp.org.uk/glossary/
   
   
7. 
   tpo
   1) Abbreviation for traveling post office
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/tpo/1
   
   

Tip: double click on a word to show its meaning.