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Synonyms

discredit

American  
[dis-kred-it] / dɪsˈkrɛd ɪt /

verb (used with object)

  1. to injure the credit or reputation of; defame.

    an effort to discredit honest politicians.

    Synonyms:
    undermine, tarnish, disgrace, disparage
  2. to show to be undeserving of trust or belief; destroy confidence in.

    Later research discredited earlier theories.

  3. to give no credence to; disbelieve.

    There was good reason to discredit the witness.


noun

  1. loss or lack of belief or confidence; disbelief; distrust.

    His theories met with general discredit.

  2. loss or lack of repute or esteem; disrepute.

  3. something that damages a good reputation.

    This behavior will be a discredit to your good name.

discredit British  
/ dɪsˈkrɛdɪt /

verb

  1. to damage the reputation of

  2. to cause to be disbelieved or distrusted

  3. to reject as untrue or of questionable accuracy

"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

noun

  1. a person, thing, or state of affairs that causes disgrace

  2. damage to a reputation

  3. lack of belief or confidence

"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

  • undiscredited adjective

Etymology

Origin of discredit

First recorded in 1550–60; dis- 1 + credit

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 response, the state said its law “safeguards public health” by prohibiting “a discredited practice” that was shown to be harmful.

From Los Angeles Times

While even reliable AI detectors can produce false results, researchers say a crop of fraudulent tools has emerged online, easily weaponized to discredit authentic content and tarnish reputations.

From Barron's

Jeffries is heard discussing possible defence strategies, such as discrediting witnesses and saying, "these people were adults, there was no force involved", they told the judge.

From BBC

He’s discredited the idea that the two politicians have some kind of a sibling rivalry and noted that their trajectories ran adjacent and never collided.

From Los Angeles Times

After subsequently failing in court to discredit Beth, MI5 recently offered to pay compensation to settle her claim.

From BBC