invalidate Definition and Meaning in English (invalidate definition)

verb
Quick Answer • Definition

Invalidate definition: To make an argument, claim, or document no longer valid or effective, often by proving it to be false or incorrect.

Definitions of Invalidate

  1. 1verb

    To make an argument, claim, or document no longer valid or effective, often by proving it to be false or incorrect.

  2. 2verb

    To officially declare something, such as a contract or a law, to be legally void or without effect.

Example Sentences

formal

“The new evidence could invalidate the previous findings.”

business

“The court decided to invalidate the contract due to fraud.”

casual

“His poor performance might invalidate his chances of promotion.”

Inflected Word Forms

third person singularinvalidates
past tenseinvalidated
present participleinvalidating
nouninvalidation
adjectiveinvalid

Frequently Asked Questions: Invalidate in English

What is the meaning of Invalidate in English?▼
Invalidate definition: To make an argument, claim, or document no longer valid or effective, often by proving it to be false or incorrect.
How do you translate 'Invalidate' to English?▼
'Invalidate' translates to 'invalidate' in English. Invalidate definition: To make an argument, claim, or document no longer valid or effective, often by proving it to be false or incorrect.
How do you pronounce 'Invalidate' and 'invalidate'?▼
Listen to clear English audio pronunciation of 'Invalidate' and native English audio speech for 'invalidate' with bilingual sentence examples on DictBridge.

Related Vocabulary in English

All Words →

Explore contextually related English vocabulary with verified English meanings, pronunciations, and sentence usages: