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vindicate

American  
[vin-di-keyt] / ˈvɪn dɪˌkeɪt /

verb (used with object)

  • vindicates,
    present (3rd person singular)
  • vindicated,
    past participle,  past
  • vindicating
    present participle
  1. to clear, as from an accusation, imputation, suspicion, or the like.

    to vindicate someone's honor.

    Synonyms:
    exonerate
  2. to afford justification for; justify.

    Subsequent events vindicated his policy.

  3. to uphold or justify by argument or evidence.

    to vindicate a claim.

    Synonyms:
    substantiate
  4. to assert, maintain, or defend (a right, cause, etc.) against opposition.

    Synonyms:
    substantiate
  5. to claim for oneself or another.

  6. Roman and Civil Law. to regain possession, under claim of title of property through legal procedure, or to assert one's right to possession.

  7. to get revenge for; avenge.

  8. Obsolete. to deliver from; liberate.

  9. Obsolete. to punish.


vindicate British  
/ ˈvɪndɪˌkeɪt /

verb

  1. to clear from guilt, accusation, blame, etc, as by evidence or argument

  2. to provide justification for

    his promotion vindicated his unconventional attitude

  3. to uphold, maintain, or defend (a cause, etc)

    to vindicate a claim

  4. Roman law to bring an action to regain possession of (property) under claim of legal title

  5. rare to claim, as for oneself or another

  6. obsolete to take revenge on or for; punish

  7. obsolete to set free

"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

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of vindicate

First recorded in 1525–35; from Latin vindicātus (past participle of vindicāre “to lay legal claim to (property); to free (someone) from servitude (by claiming him as free); to protect, avenge, punish),“ equivalent to vindic- (stem of vindex “claimant, protector, avenger”) + -ātus -ate 1

Explanation

Vindicate means to justify, prove, or reinforce an idea — or to absolve from guilt. If your family thinks you hogged the last piece of pie on Thanksgiving, you'll be vindicated when your younger brother fesses up. Vindicate derives from the Latin vindicatus, which is the past tense of vindicare, meaning "lay claim to" or "avenge." When a physicist proves a theory that his colleagues derided, he vindicates it. When a lawyer clears her client's name in a trial, she vindicates him. Machiavelli argued that the results he got vindicated his tactics — in other words, the ends justified the means.

Keep Reading on Vocabulary.com

Vocabulary lists containing vindicate

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.

See Examples For:

The worker just doesn’t get to vindicate their rights.

From Slate Aug. 14, 2026

Over mint tea, Mr. Saxe-Coburg-Gotha speaks with the precision of a man who has watched history vindicate and betray his dynasty in equal measure.

From The Wall Street Journal Jul. 6, 2026

In his first Madrid spell, he pushed for Luka Modric, Sami Khedira and Mesut Ozil, and history would vindicate all three choices.

From BBC May 13, 2026

Megan notes that the data vindicate Fed officials’ decision to keep interest rates steady at the January meeting.

From Barron's Feb. 12, 2026

She expected me to vindicate her life for her, and the choices she’d made.

From "The Handmaid's Tale" by Margaret Atwood

To AI-safety experts, it vindicates what they have been warning about all along: that AI systems would cause real-world harms and evade attempts to control them.

From The Wall Street Journal Aug. 1, 2026

These analysts will claim that the stock market’s huge rally to begin this week’s trading vindicates their beliefs.

From MarketWatch Mar. 23, 2026

This is a moment really that vindicates truth-telling.

From Slate Nov. 7, 2025

GB News CEO Angelos Frangopoulos said the decision "vindicates GB News' position as the fearless defender of free speech in the United Kingdom", while Ofcom said it "accepted the court's guidance".

From BBC Feb. 28, 2025

So Lightfoot, who vindicates the emphatic place he has assigned to αὐτόν by the not very close parallels John ix.

From A Plain Introduction to the Criticism of the New Testament, Vol. II. by Frederick Henry Ambrose Scrivener

Economists who don’t think the Fed needs to hike this year felt vindicated.

From MarketWatch Aug. 7, 2026

Pauling may never be fully vindicated, but neither was he simply deluded.

From Science Daily Aug. 7, 2026

The vast majority of accused parents will be vindicated, but only after a stressful, unjustified process.

From Slate Jul. 7, 2026

Lawyers acting on the landowners' behalf said they had been "vindicated".

From BBC Jul. 6, 2026

Let them go ahead, they'd find that none of the charges were true and I'd be vindicated.

From "Invisible Man" by Ralph Ellison

“It is a bit vindicating to see this happen in the wild,” said Jeffrey Ladish, executive director of Palisade Research, a nonprofit AI lab that studies AI capabilities to better understand risks.

From The Wall Street Journal Aug. 1, 2026

So watching the rest of the world finally catch up feels a little vindicating.

From Salon Jul. 7, 2026

But the case was a close one with only five justices full-throatedly vindicating the Fourth Amendment’s privacy protection goals.

From Slate Jul. 1, 2026

And you know, there are fewer things in life more vindicating than a guy dumping you and then crawling right back.

From Los Angeles Times May 15, 2026

Thus vindicating those who bore influence in her formative years.

From "In Cold Blood" by Truman Capote

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