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Synonyms

MR

1 American  
Or M.R.

abbreviation

  1. mixed reality.

  2. motivation research; motivational research.

mR 2 American  
Or mr

  1. milliroentgen; milliroentgens.

Mr. 3 American  
[mis-ter] / ˈmɪs tər /

abbreviation

plural

Messrs

  1. mister: a title of respect prefixed to a man's name or position.

    Mr. Lawson; Mr. President.

  2. a title prefixed to a mock surname that is used to represent possession of a particular attribute, identity, etc., especially in an idealized or excessive way.

    Mr. Democrat; Mr. Perfect; Mr. Macho.
Mr 1 British  
/ ˈmɪstə /

noun

  1. a title used before a man's name or names or before some office that he holds

    Mr Jones

    Mr President

  2. (in military contexts) a title used in addressing a warrant officer, officer cadet, or junior naval officer

  3. a title placed before the surname of a surgeon

"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
MR 2 British  

abbreviation

  1. Master of the Rolls

  2. motivation(al) research

"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

Usage

Plural word for Mr. The plural form of Mr. is Messrs., pronounced [ mes-erz ]. A similar change is made with Mrs., which becomes Mmes, pronounced [ mey-dahm, -dam ]. These irregular nouns’ plural forms derive directly from their  original pluralization in French.

Etymology

Origin of Mr

C17: abbreviation of mister

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.

“There is absolutely no truth to any of the allegations against Mr. Black,” Susan Estrich, an attorney for Black, said in a statement.

From The Wall Street Journal

“State and federal authorities conducted lengthy investigations regarding the alleged claims against Mr. Black presented by Wigdor, and he was not charged,” said Estrich, Black’s attorney.

From The Wall Street Journal

“After Mr. Buffett no longer serves as CEO, Todd and Ted—possibly aided by one additional manager—will have responsibility for the entire equity and debt portfolio of Berkshire, subject to overall direction by the then-CEO and Board of Directors,” according to the 2011 news release.

From Barron's

“I understand everything, Mr. Donnelly, and I don’t need to have it explained to me. I live it.”

From Salon

"We were experimenting with caseinates to make milk-based nanofibers and found that it could be used to cast polymers similar to common packaging materials," says Mr. Gomez.

From Science Daily

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.