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Synonyms

blunder

American  
[bluhn-der] / ˈblʌn dər /

noun

  1. a gross, stupid, or careless mistake.

    That's your second blunder this morning.

    Synonyms:
    error

verb (used without object)

  1. to move or act blindly, stupidly, or without direction or steady guidance.

    Without my glasses I blundered into the wrong room.

  2. to make a gross or stupid mistake, especially through carelessness or mental confusion.

    Just pray that he doesn't blunder again and get the names wrong.

verb (used with object)

  1. to bungle; botch.

    Several of the accounts were blundered by that new assistant.

  2. to utter thoughtlessly; blurt out.

    He blundered his surprise at their winning the award.

blunder British  
/ ˈblʌndə /

noun

  1. a stupid or clumsy mistake

  2. a foolish tactless remark

"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. to make stupid or clumsy mistakes

  2. to make foolish tactless remarks

  3. to act clumsily; stumble

    he blundered into a situation he knew nothing about

  4. (tr) to mismanage; botch

"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

Related Words

See mistake.

Other Word Forms

  • blunderer noun
  • blundering noun
  • blunderingly adverb
  • nonblundering adjective
  • nonblunderingly adverb
  • outblunder verb (used with object)
  • superblunder noun
  • unblundering adjective

Etymology

Origin of blunder

First recorded in 1350–1400; Middle English blunderen, blondren (verb), from Old Norse blunda “to shut one's eyes, nap”; compare Norwegian dialect blundra

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.

David Widawsky, director of the World Resources Institute, called the move a “strategic blunder that gives away American advantage for nothing in return.”

From Los Angeles Times

Areola's blunder handed Forest their decisive penalty in the 89th minute.

From Barron's

Nancy's appointment was one of the greatest blunders Celtic have made in their history.

From BBC

The Education Ministry lodged a formal complaint with police and launched an internal inquiry to establish how the blunder took place.

From Barron's

But, aided by Martinez's blunder, Arsenal punctured their momentum with an impressive display that condemned Villa to a first defeat since losing to Liverpool on November 1.

From Barron's