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invalidate

[in-val-i-deyt] / ɪnˈvæl ɪˌdeɪt /


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.

Even more fundamentally, Jay pointed out that the attorney general’s theory would invalidate Florida’s adoption laws.

From Slate • May 13, 2026

They say the new guidance violates multiple federal laws, including laws that govern federal spending and rule changes, and are asking the federal court to immediately invalidate the guidance as unlawful.

From Los Angeles Times • Mar. 16, 2026

This does not invalidate gold or silver as long-term hedges.

From MarketWatch • Jan. 30, 2026

US District Judge Royce Lamberth endorsed Revolution Wind's request to invalidate the US Interior Department's move to suspend the project off the coast of Rhode Island.

From Barron's • Jan. 12, 2026

In general, I felt as if I couldn’t win, that no amount of faith or hard work would push me past my detractors and their attempts to invalidate me.

From "Becoming" by Michelle Obama




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