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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.

Shadow fleet vessels frequently change the flags they fly, a practice known as flag-hopping, or use invalid registrations in an attempt to escape tracking.

From Barron's • Jun. 1, 2026

Legal experts said the fund could be considered invalid for several reasons.

From The Wall Street Journal • May 19, 2026

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

The town government last month said that a resignation request submitted by family members would be invalid, the Japan Times added.

From BBC • May 9, 2026

She still felt bad about asking Maya whether or not the adoption would be invalid.

From "Far from the Tree" by Robin Benway




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