R & R

1 of 2

abbreviation (1)

rest and recreation; rest and recuperation; rest and relaxation

RR

2 of 2

abbreviation (2)

1
railroad
2
rural route

Examples of R & R in a Sentence

Abbreviation (2) Turn left at the RR crossing.

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Cite this Entry

“R & R.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/R%20%26%20R. Accessed 16 Feb. 2026.

Medical Definition

RR

abbreviation
recovery room
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