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Synonyms

disqualify

American  
[dis-kwol-uh-fahy] / dɪsˈkwɒl əˌfaɪ /

verb (used with object)

disqualified, disqualifying
  1. to deprive of qualification or fitness; render unfit; incapacitate.

  2. to deprive of legal, official, or other rights or privileges; declare ineligible or unqualified.

  3. Sports. to deprive of the right to participate in or win a contest because of a violation of the rules.


disqualify British  
/ dɪsˈkwɒlɪˌfaɪ /

verb

  1. to make unfit or unqualified

  2. to make ineligible, as for entry to an examination

  3. to debar (a player or team) from a sporting contest

  4. to divest or deprive of rights, powers, or privileges

    disqualified from driving

"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

  • disqualifiable adjective
  • disqualification noun
  • disqualifier noun
  • nondisqualifying adjective
  • undisqualifiable adjective
  • undisqualified adjective

Etymology

Origin of disqualify

First recorded in 1710–20; dis- 1 + qualify

Explanation

To disqualify someone is to not allow them to participate, or to make them unfit for participation. Turning eleven would disqualify a person from playing on a soccer team for kids ten and under. Judges will disqualify a marathon runner if they discover she's actually wearing roller skates, and a baseball player's age may disqualify him from playing on a certain team. Being blind disqualifies people from driving, and a criminal history can disqualify someone from working at a school. Disqualify adds the "do the opposite of" prefix dis- to qualify, which comes from the medieval Latin root qualificare, "to attribute a quality to."

Keep Reading on Vocabulary.com

Vocabulary lists containing disqualify

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.

RMDs can push you into a higher tax bracket, disqualify you from income-sensitive deductions and credits, and trigger higher Medicare premiums.

From Barron's • Mar. 5, 2026

This prosecutor’s relationship with a potential witness and victim raises questions about prosecutorial decision-making in the case, Robinson’s legal team said in a motion filed in state court to disqualify the Utah County Attorney’s Office.

From The Wall Street Journal • Jan. 16, 2026

Should you instantly disqualify anyone with a blemish on their record?

From MarketWatch • Dec. 12, 2025

When she objected, Mr Nawat called security and threatened to disqualify those supporting her.

From BBC • Nov. 5, 2025

If that had been enough to disqualify participants, he’d have left Petey behind.

From "The Last Last-Day-of-Summer" by Lamar Giles