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RM

1 American  

rm. 2 American  

abbreviation

plural

rms
  1. ream.

  2. room.


r.m. 3 American  

abbreviation

  1. reichsmark.


RM 1 British  

abbreviation

  1. Royal Mail

  2. Royal Marines

  3. (in Canada) Rural Municipality

  4. Madagascar (international car registration)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

rm 2 British  

abbreviation

  1. ream

  2. room

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of RM

(sense 4) From R(epublic of) M(adagascar)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It will see members RM, Jin, Suga, J-Hope, Jimin, V and Jung Kook reunite on the global stage for the first time.

From BBC

During their observations, the team detected an unusual event known as an 'RM flare'.

From Science Daily

"Near the end of 2023, we detected an abrupt RM increase by more than a factor of a hundred," said Dr. Ye LI of Purple Mountain Observatory and the University of Science and Technology of China, the paper's first author.

From Science Daily

"The RM then rapidly declined over two weeks, returning to its previous level. We call this an 'RM flare'."

From Science Daily

Band leader RM updated fans on the progress last August, saying the band were "working diligently", but admitting it had been "weird" to adjust to life outside the military.

From BBC