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• mister
  mister

  noun

  Mister, a conventional title of respect for a man, prefixed to the name and to certain official designations (usually written as the abbreviationMr. ).
• Mister
  Mister

  noun

  the full form of Mr

mister

¹ American  

[mis-ter] / ˈmɪs tər /

noun

1. Mister, a conventional title of respect for a man, prefixed to the name and to certain official designations (usually written as the abbreviationMr. ).

2. Informal. sir (used in direct address and not followed by the name of the man addressed).

   Mister, is this your umbrella?

3. Mister, a title prefixed to a mock surname that is used to represent possession of a particular attribute, identity, etc..

   Mister Know-it-all.

4. the informal or social title used in addressing a military warrant officer or any naval officer below the rank of commander.

5. (especially in military schools and colleges)

   1. a term of respect used by cadets in addressing upperclassmen: used with surname.

   2. a term of disparagement used by upperclassmen in addressing cadets.

      Mister, tuck in that shirttail!

6. Older Use. husband.

   You and the mister staying long?

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verb (used with object)

1. to address or speak of as “mister” or “Mr.”

mister ² American  

[mis-ter] / ˈmɪs tər /

noun

1. a spray, nozzle, or similar device for misting plants.

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mister ¹ British  

/ ˈmɪstə /

noun

1. an informal form of address for a man

2. navy

   1. the official form of address for subordinate or senior warrant officers

   2. the official form of address for all officers in a merchant ship, other than the captain

   3. navy the official form of address used by the commanding officer to his officers, esp to the more junior

3. the form of address for a surgeon

4. the form of address for officials holding certain positions

   mister chairman

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verb

1. informal (tr) to call (someone) mister

Mister ² British  

/ ˈmɪstə /

noun

1. the full form of Mr

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Etymology

Origin of mister¹

First recorded in 1545–55; variant of master

Origin of mister²

First recorded in 1970–75; mist + -er ¹

Example Sentences

See Examples For:

mister Mister

A civil protection officer handed out bottles of water and leaflets on how to behave in the extreme heat, standing in front of a 3,000-litre tanker feeding the mister and the crowds around it.

From Barron's ● Jun. 30, 2026

Another took a similar courteous tone: “Erica, queen of them all… please let the mister give it one more go!”

From Los Angeles Times ● Jun. 4, 2026

So where am I supposed to check my lipstick, mister?

From The Wall Street Journal ● Apr. 25, 2026

He was the Duke of York and a prince when he moved in more than 20 years ago and now he's leaving as a plain old mister.

From BBC ● Feb. 4, 2026

But did I mention before that I’m desperate to hold on to my old BFF/sister from another mister?

From "From Twinkle, with Love" by Sandhya Menon

Tristan said getting involved in the Mister England beauty pageant and representing England at Mister International helped jump start his wrestling career.

From BBC ● Jul. 31, 2026

Mister Car Wash became the first pure-play carwash chain to go public in the U.S. in 2021, but the stock never got out of first gear.

From Barron's ● Feb. 18, 2026

“Fine dining is often judged through a European lens,” says Mister Jiu’s owner and chef Brandon Jew.

From The Wall Street Journal ● Oct. 18, 2025

Jew acknowledges that American diners’ limited understanding of these medicinal ingredients has prevented him from serving these expensive delicacies at Mister Jiu’s.

From The Wall Street Journal ● Oct. 18, 2025

There’s one of Zohra talking to Mister Brother that makes me smile.

From "Amina's Song" by Hena Khan