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accustomed

American  
[uh-kuhs-tuhmd] / əˈkʌs təmd /

adjective

  1. customary; usual; habitual.

    in their accustomed manner.

    Synonyms:
    regular, normal, characteristic
    Antonyms:
    unusual
  2. habituated; acclimated (usually followed byto ).

    accustomed to staying up late; accustomed to the noise of the subway.


accustomed British  
/ əˈkʌstəmd /

adjective

  1. usual; customary

  2. used or inured (to)

  3. in the habit (of)

    accustomed to walking after meals

"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

Other Word Forms

Derived Forms

Etymology

Origin of accustomed

late Middle English word dating back to 1400–50; see origin at accustom, -ed 2

Explanation

If you're accustomed to something, you're used to it. Being accustomed has to do with habits and lifestyle. Anything you're accustomed to is a regular thing for you. A rich person is probably accustomed to fancy clothes, expensive food, and beautiful houses. A football player is accustomed to getting tackled and tackling other people. Office workers get accustomed to filling out forms and fixing the copy machine. We can also say an accustomed thing is a usual, customary thing. When you think of the word accustomed, think "nothing new here."

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Vocabulary lists containing accustomed

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.

Several of his players are already accustomed to some altitude from playing for clubs in Johannesburg, at 5,751 feet.

From Los Angeles Times • Jun. 9, 2026

It would be an adjustment for someone accustomed to traditional Medicare to switch to an Advantage plan and bump up against these restrictions, says Louise Norris, health policy analyst at MedicareResources.org External link.

From Barron's • Jun. 4, 2026

The show, which just wrapped its 58th season, had been accustomed to a fair amount of autonomy from the rest of CBS News.

From The Wall Street Journal • Jun. 3, 2026

Although Holman is accustomed to working on glamorous big budget productions, he is also fiercely proud of his working class roots.

From BBC • Jun. 2, 2026

The suffragists grew accustomed to opposition to their goals and tactics from both men and women, but soon crowds gathered to oppose women picketing the White House.

From "1919 The Year That Changed America" by Martin W. Sandler

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