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demean

1 American  
[dih-meen] / dɪˈmin /

verb (used with object)

  1. to lower in dignity, honor, or standing; debase.

    He demeaned himself by accepting the bribe.

    Synonyms:
    mortify, humiliate, humble, degrade
    Antonyms:
    honor, dignify

demean 2 American  
[dih-meen] / dɪˈmin /

verb (used with object)

  1. to conduct or behave (oneself ) in a specified manner.


noun

  1. Archaic. demeanor.

demean 1 British  
/ dɪˈmiːn /

verb

  1. (tr) to lower (oneself) in dignity, status, or character; humble; debase

"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

demean 2 British  
/ dɪˈmiːn /

verb

  1. rare (tr) to behave or conduct (oneself) in a specified way

"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 demean1

1595–1605; de- + mean 2, modeled on debase

Origin of demean2

1250–1300; Middle English deme ( i ) nen < Anglo-French, Old French demener, equivalent to de- de- + mener to lead, conduct < Latin mināre to drive, minārī to threaten

Explanation

To demean someone is to insult them. To demean is to degrade or put down a person or thing. If you noticed the word mean in demean, that's a good clue to its meaning. To demean someone is very mean. You are demeaning your sister or brother if you run their underwear up a flagpole. A teacher could demean a student by saying "You're stupid!" To demean is to insult: no one wants to be demeaned. Insulting language is often called demeaning. We can also say a bad president demeaned his office.

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Vocabulary lists containing demean

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.

I don’t mean to demean his abilities as a businessman.

From The Wall Street Journal • Nov. 13, 2025

"Germany objects to use of terms and comparison related to Nazi Germany that are historically, politically and morally wrong because they demean the victims and raise false implications," he said in a recent X post.

From Barron's • Oct. 19, 2025

The judge said it was necessary as the lack of legal recognition could "disrupt and demean" the private lives of same-sex couples "in ways that constitute arbitrary interference".

From BBC • Sep. 10, 2025

It proposes that individuals who use their platform to “publicly demean, harass, or disparage” others must first complete comprehensive anti-bias or restorative justice programs before returning to public stages.

From Salon • May 31, 2025

“I refuse to let those folks in that office demean me because I have the audacity to ask for help.”

From "On the Come Up" by Angie Thomas