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undermine

[uhn-der-mahyn, uhn-der-mahyn] / ˌʌn dərˈmaɪn, ˈʌn dərˌmaɪn /


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.

It’s Didion’s ability to undermine — to slip a blade between the ribs — in a single sentence that has always thrilled the critic in me.

From Los Angeles Times • Jun. 8, 2026

The justice secretary added he could not go into detail on the case because it would "undermine the discussions that we're having with the Iranians".

From BBC • Jun. 7, 2026

Buyout firms are starting to explore ways to invest in legal-services companies, and many lawyers and lawmakers are concerned that this money could undermine the relationship between lawyers and their clients.

From The Wall Street Journal • Jun. 1, 2026

"Naval Station Guantanamo Bay is a vital operational and logistical hub that supports US military efforts to counter threats that undermine security, stability and democracy in our hemisphere," US Southern Command said.

From Barron's • May 30, 2026

The Nazis call these leaflets enemy propaganda, designed to undermine German morale.

From "The Boy Who Dared" by Susan Campbell Bartoletti




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