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Definition of “RR” - English Dictionary

"RR" in British English

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RR

US
  • RR (TRAIN)

written abbreviation for railroad noun
  • RR (BREATHING)

specialized medical written abbreviation forrespiratoryrate (= the ​rate at which someone ​breathes in and out)
(Definition of RR from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “RR”
in Chinese (Simplified) 火车, 铁路,铁道…
in Chinese (Traditional) 火車, 鐵路,鐵道…
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“RR” in English

More meanings of “RR”

Just who is driving this thing?
Just who is driving this thing?
by ,
May 03, 2016
by Colin McIntosh Do you remember Herbie the Love Bug? Herbie was a 1963 Volkswagen Beetle car in a string of Walt Disney movies. In typical Disney anthropomorphic style, Herbie goes his own way, falls in love, cries, plays jokes, and generally has a mind of his own. While the new driverless cars, like those being

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trigger warning noun
trigger warning noun
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a warning that a subject may trigger unpleasant emotions or memories This is not, I should stress, an argument that trigger warnings should become commonplace on campus.

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