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disturb

American  
[dih-sturb] / dɪˈstɜrb /

verb (used with object)

disturbs, present (3rd person singular) disturbed, past participle, past disturbing present participle
  1. to interrupt the quiet, rest, peace, or order of; unsettle.

    Synonyms:
    pester, trouble, annoy, bother
  2. to interfere with; interrupt; hinder.

    Please do not disturb me when I'm working.

  3. to interfere with the arrangement, order, or harmony of; disarrange.

    to disturb the papers on her desk.

  4. to perplex; trouble.

    to be disturbed by strange behavior.


verb (used without object)

disturbs, present (3rd person singular) disturbed, past participle, past disturbing present participle
  1. to cause disturbance to someone's sleep, rest, etc..

    Do not disturb.

disturb British  
/ dɪˈstɜːb /

verb

  1. to intrude on; interrupt

  2. to destroy or interrupt the quietness or peace of

  3. to disarrange; muddle

  4. (often passive) to upset or agitate; trouble

    I am disturbed at your bad news

  5. to inconvenience; put out

    don't disturb yourself on my account

"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 disturb

First recorded in 1175–1225; Middle English distorben, distourben, disturben, from Anglo-French desturber, disto(u)rber, from Latin disturbāre “to demolish, upset,” from dis- dis- 1 + turbāre “to agitate, confuse” ( see turbid)

Explanation

To disturb is to bother. If you hang a "Do not disturb" sign on the outside of your hotel room door, you want to be left alone. Disturb comes from the Latin prefix dis-, meaning "completely" and turbare, meaning "to disorder." To disturb is, in a sense, to completely disorder. When you disturb something, you interfere with its normal function. Along those lines, it's also a word used to describe the interruption of sleep or relaxation. Your alarm disturbs you from sleep every morning. When something disturbs you, it can also cause you emotional anxiety. A horror movie might disturb you with its goriness.

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Vocabulary lists containing disturb

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.

In this world, the bizarre proclivities of one man can disturb the peace and rattle markets.

From Slate • Jun. 5, 2026

A horizontal magnetic field generated a two dimensional flow, while an array of rods was used to disturb it.

From Science Daily • Jun. 3, 2026

"We'd at least be able to tell them, 'there are other people who are trying to disturb you'."

From Barron's • May 18, 2026

Not even a sore toenail that required a spot of self surgery could disturb Rory McIlroy's relaxed demeanour as he bids for back to back major wins at this week's US PGA Championship in Pennsylvania.

From BBC • May 12, 2026

“Arr, matey, who dares to disturb the pirate captain’s slumber?”

From "The Strangers" by Margaret Peterson Haddix

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