DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)
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Found one definition 

  1.                 From WordNet (r) 3.0 (2006):
                

    
                
                  
    OD
    n 1: a doctor's degree in optometry [syn: Doctor of Optometry,
         OD]
    2: the right eye [syn: oculus dexter, OD]