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RSM

British  

abbreviation

  1. regimental sergeant major

  2. Royal School of Music

  3. Royal Society of Medicine

  4. San Marino (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

Etymology

Origin of RSM

(sense 4) From R(epublic of) S(an) M(arino)

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.

See Examples For:

Joe Brusuelas, chief economist at RSM, argues the trade war itself became the strongest proof of American resilience.

From BBC Jun. 14, 2026

About the author: Joseph Brusuelas is chief economist of RSM US.

From Barron's May 11, 2026

One of the most immediate beneficiaries in any conflict is the defence sector, according to Emily Sawicz, senior analyst at RSM UK.

From BBC May 8, 2026

RSM chief economist Joe Brusuelas said his official forecast, of no change this year in the Bank of Canada’s main interest rate, is contingent on the war in Iran ending by mid-year.

From The Wall Street Journal Apr. 28, 2026

“Zero growth in January highlights just how little momentum the economy had coming into the energy crisis,” Thomas Pugh, chief economist at RSM UK, said.

From The Wall Street Journal Mar. 13, 2026

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