invalid
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
That means any move to prematurely end the mandates of lawmakers before November this year would be considered invalid.
From BBC • May 25, 2026
The policies are often completely bogus, are invalid because they falsify information to bring the price down, or are cancelled soon after purchase.
From BBC • May 19, 2026
Legal experts said the fund could be considered invalid for several reasons.
From The Wall Street Journal • May 19, 2026
Although a reasonable first step in many cases, scaling quantities up or down proportionally is often invalid, as more mundane examples also demonstrate.
From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos
Vocabulary lists containing invalid
"Sorry, Wrong Number," Vocabulary from the play
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"Sorry, Wrong Number," Vocabulary from the play
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The Suffix -id, Part 1
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