What does RR stand for?

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

We've found a total of 152 definitions for RR:

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Re Review

Governmental » US Government


Rural Route

Miscellaneous » USPS


What does RR mean?

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

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