- past tense form of invalidate.
- past participle of invalidate.
invalidated
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.
Trade Act to impose a 10% tariff, just as the Supreme Court invalidated tariffs imposed under the International Emergency Economic Powers Act.
From MarketWatch • Jun. 3, 2026
“We have found no actions that require reconsideration or that are invalidated as a result of these developments.”
From Los Angeles Times • May 11, 2026
The state Supreme Court invalidated a local referendum in Arlington in the 1950s after ruling voters had approved an unconstitutional measure.
From Barron's • May 8, 2026
A trade court judge said the government confirmed it is on track to start processing claims for refunds of Trump’s tariffs invalidated by the Supreme Court.
From The Wall Street Journal • Apr. 17, 2026
Supreme Court finally invalidated them in Lawrence v.
From "Drama High" by Michael Sokolove
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