What does O5 stand for?

What does O5 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: O5.

We've found 2 definitions for O5:Sort:PopularA - ZCategory

O5

Officer grade: Commander or Lieutenant Colonel

Governmental » Military

   
O5

Österreich (Austrian) Resistance Group

Governmental » Military

   

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"O5." Abbreviations.com. STANDS4 LLC, 2014. Web. 25 Apr. 2014. <http://www.abbreviations.com/O5>.


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