Dictionary.com
Thesaurus.com
Synonyms

mistake

American  
[mi-steyk] / mɪˈsteɪk /

noun

  1. an error in action, calculation, opinion, or judgment caused by poor reasoning, carelessness, insufficient knowledge, etc.

    Synonyms:
    oversight, fault, erratum, inaccuracy
  2. a misunderstanding or misconception.

    Antonyms:
    understanding

verb (used with object)

mistook, mistaken, mistaking
  1. to regard or identify wrongly as something or someone else.

    I mistook him for the mayor.

  2. to understand, interpret, or evaluate wrongly; misunderstand; misinterpret.

    Synonyms:
    err, misjudge, misconceive

verb (used without object)

mistook, mistaken, mistaking
  1. to be in error.

idioms

  1. and no mistake, for certain; surely.

    He's an honorable person, and no mistake.

mistake British  
/ mɪˈsteɪk /

noun

  1. an error or blunder in action, opinion, or judgment

  2. a misconception or misunderstanding

"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

verb

  1. (tr) to misunderstand; misinterpret

    she mistook his meaning

  2. to take (for), interpret (as), or confuse (with)

    she mistook his direct manner for honesty

  3. (tr) to choose badly or incorrectly

    he mistook his path

  4. (intr) to make a mistake in action, opinion, judgment, etc

"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
mistake More Idioms  

    More idioms and phrases containing mistake


Commonly Confused

See misnomer.

Related Words

Mistake, blunder, error, slip refer to deviations from right, accuracy, correctness, or truth. A mistake, grave or trivial, is caused by bad judgment or a disregard of rule or principle: It was a mistake to argue. A blunder is a careless, stupid, or gross mistake in action or speech, suggesting awkwardness, heedlessness, or ignorance: Through his blunder the message was lost. An error (often interchanged with mistake ) is an unintentional wandering or deviation from accuracy, or right conduct: an error in addition. A slip is usually a minor mistake made through haste or carelessness: a slip of the tongue.

Other Word Forms

  • mistaker noun
  • mistakingly adverb
  • unmistaking adjective
  • unmistakingly adverb

Etymology

Origin of mistake

First recorded in 1300–30; Middle English mistaken (verb), from Old Norse mistaka “to take in error.” mis- 1, take

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.

But we have also become familiar with their tendency to make mistakes.

From BBC

But make no mistake, AI is at the heart of recent gains.

From Barron's

Heat or no, I was never, ever going to be mistaken for a boy again.

From Literature

Dimon also said Tuesday that he didn’t think the Fed was infallible and had made mistakes.

From The Wall Street Journal

Here is every mistake this season across these categories.

From BBC