MR
1 Americanabbreviation
-
mister: a title of respect prefixed to a man's name or position.
Mr. Lawson; Mr. President.
-
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.
noun
-
a title used before a man's name or names or before some office that he holds
Mr Jones
Mr President
-
(in military contexts) a title used in addressing a warrant officer, officer cadet, or junior naval officer
-
a title placed before the surname of a surgeon
abbreviation
-
Master of the Rolls
-
motivation(al) research
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.
Mr Justice Rooney said the adjournment will allow the inquest to "get it right" for Noah's mother Fiona and all interested parties at the hearing.
From BBC • Jul. 3, 2026
Mr Justice Rooney said the issue arising from the holiday arrangements had left the process in "uncharted waters".
From BBC • Jul. 3, 2026
"Our colleagues are plugging gaps, doing the impossible, working too many hours to back-fill, are experiencing burnout and ill health and have their private lives upended," Mr Kelly said.
From BBC • Jul. 2, 2026
It was stated that the blood matched Mr Kerr's.
From BBC • Jul. 1, 2026
Miss Honey felt confident that she would have no difficulty in convincing Mr and Mrs Wormwood that Matilda was something very special indeed.
From "Matilda" by Roald Dahl
![]()
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.