RM
RM
1 American
rm.
2
American
abbreviation
rms
plural
-
ream.
-
room.
r.m.
3
American
abbreviation
RM
1
British
abbreviation
-
Royal Mail
-
Royal Marines
-
(in Canada) Rural Municipality
-
Madagascar (international car registration)
rm
2
British
abbreviation
-
ream
-
room
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.
"Watch out!" said the band's leader RM, who recently sustained an ankle injury during rehearsals.
From BBC • Apr. 9, 2026
Suga says the agency wants Arirang "to be in your face", while RM says he has a "physical reaction" to linking the band to such a monumental song.
From BBC • Apr. 8, 2026
RM, the member who speaks the most fluent English, appears frustrated as he’s tasked with writing many of these lyrics, and Nguyen captures this struggle as well.
From Salon • Mar. 27, 2026
“You hear RM say in the songwriting session, ‘This is not my native language.'”
From Salon • Mar. 27, 2026
Of the naval brigade, Lieutenant Hay, RN, was wounded in the hand, and Lieutenant Stirling, RM, severely in the leg.
From Our Sailors Gallant Deeds of the British Navy during Victoria's Reign by Kingston, William Henry Giles
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
