1. 
   OTR
   abbreviation: Oceanic Transition Routes
   Found op http://www.apscharts.com/abbrev.html
   
   
2. 
   OTR
   Other / Outer / On the read, details ...
   Found op http://www.cryer.co.uk/glossary/o/index.htm
   
   
3. 
   OTR
   Occupational Therapist Registered
   Found op http://www.encyclo.co.uk/local/20895
   
   
4. 
   OTR
   [wine] == Licensing: == ==History of Image:Mintz Levin logo.gif== ...
   Found op http://en.wikipedia.org/wiki/OTR_(wine)
   
   
5. 
   otr
   1) Abbreviation
   Found op oceanic transition routes 2) Transportation via highway (abbr.)
   
   

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