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RM

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QUIZ
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Question 1 of 9
Which of the following nouns has an irregular plural form?

Other definitions for RM (2 of 3)

rm.

abbreviation plural rms.
ream.
room.

Other definitions for RM (3 of 3)

r.m.

abbreviation
reichsmark.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use RM in a sentence

British Dictionary definitions for RM (1 of 2)

rm

abbreviation for
ream
room

British Dictionary definitions for RM (2 of 2)

RM

abbreviation for
Royal Mail
Royal Marines
(in Canada) Rural Municipality
Madagascar (international car registration)

Word Origin for RM

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