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Definitions

invalid

[in-vuh-lid] / ˈɪn və lɪd /




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.

The basic problem, as these courts identified, is that the government failed to accuse these doctors of any plausibly unlawful conduct, rendering the subpoenas invalid.

From Slate • May 19, 2026

In January, a judge in rural Tazewell County ruled lawmakers failed to follow constitutional procedures and declared the amendment invalid.

From Barron's • May 8, 2026

"It is declared that the vote of the National Assembly taken on 13 December 2022... is inconsistent with the Constitution, invalid, and it is set aside," the Constitutional Court's Chief Justice Mandisa Maya said.

From Barron's • May 8, 2026

However, she had written an F down as part of her number plate instead of an S, rendering the insurance technically invalid.

From BBC • Apr. 20, 2026

He wasn’t a bit sensitive about being helped, not a bit like an invalid striving to seem independent.

From "A Separate Peace" by John Knowles




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