What does ROIO stand for?

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

We've found a total of 2 definitions for ROIO:

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Record Of Indeterminate Origin

Medical » Oncology


Recording Of Illegitimate Origin

Community » Music


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"ROIO." Abbreviations.com. STANDS4 LLC, 2014. Web. 20 Dec. 2014. <http://www.abbreviations.com/ROIO>.

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