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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.

Bellows, now Maine’s secretary of state and a gubernatorial candidate, recently struck the question from the ballot due to invalid signatures, a decision that’s now in court.

From Slate • Jun. 16, 2026

He countersued and initially won: A lower court held the lease invalid because its terms could be changed after the fact.

From The Wall Street Journal • May 26, 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

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

I'm afraid—from what I know about clinical cases like yours—that you may end up a psychosomatic invalid like Elizabeth B. Browning.

From "A Confederacy of Dunces" by John Kennedy Toole




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