invalidate

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.

A finding of undue influence can invalidate a will or trust if your grandmother was pressured, manipulated or dependent on your mother.

From MarketWatch • Mar. 30, 2026

The courts may invalidate specious claims that certain imports threaten national security.

From The Wall Street Journal • Mar. 9, 2026

Trade Representative Jamieson Greer said the Court’s decision wouldn’t invalidate deals the U.S. has already struck.

From Barron's • Feb. 23, 2026

In 2022, however, the American Journal of Therapeutics, which had published the study, warned that suspicious data “appears to invalidate the findings” regarding ivermectin’s potential to decrease deaths.

From Salon • Dec. 15, 2025

The half-broken mini blind that would surely invalidate their deposit if they ever moved out.

From "We'll Fly Away" by Bryan Bliss