Thesaurus.com
Dictionary.com
Showing results for invalid. Search instead for Semi+Invalid.
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.

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 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

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

“Oh, my, it is growing late! Taisin, you had better come with me; I’ll need your assistance sitting up with our invalid tonight.”

From "Huntress" by Malinda Lo




Vocabulary lists containing invalid


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "invalid" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com