MR
or M.R.
abbreviation
QUIZZES
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion
Definition for MR (2 of 3)
mR
or mr
milliroentgen; milliroentgens.
Definition for MR (3 of 3)
Mr.
[ mis-ter ]
/ ˈmɪs tər /
abbreviation plural Messrs. [mes-erz]. /ˈmɛs ərz/.
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.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Example sentences from the Web for MR
British Dictionary definitions for MR (1 of 2)
Mr
/ (ˈmɪstə) /
noun plural Messrs (ˈmɛsəz)
a title used before a man's name or names or before some office that he holdsMr 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
Word Origin for Mr
C17: abbreviation of mister
British Dictionary definitions for MR (2 of 2)
MR
abbreviation for
(in Britain) Master of the Rolls
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
Medical definitions for MR
MR
abbr.
mitral regurgitation
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.