The Meaning of RR
You have found the definitive source for the meaning of RR. This page contains all the definitions of RR, crowd sourced, moderated and curated by real people who care about the true definitions of RR.
The Top Definition of RR
The most popular meaning of RR is: Reply Required
What Other Meanings of RR Are There?
- rest room
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What is RR?
RR is Reply Required
The definition of RR is "Reply Required".
The meaning of RR
RR means Reply Required.
Now you understand the definition of RR - RR means "Reply Required".
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