- present perfect of undermine.
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.
The founder of the Geek Meet Club wanted to bring like-minded people together and exclude the regiments of fakes she says have undermined online dating.
From BBC • May 21, 2026
Those are even more important because significant under-investment in the electricity and water systems mean they are unreliable and have undermined government pledges to increase domestic production of everything from food to consumer goods.
From BBC • Jan. 13, 2026
Critics say the mayor’s missteps have undermined public confidence in the rebuilding process.
From Los Angeles Times • Dec. 17, 2025
If they had, Glossip’s attorneys might have undermined Sneed’s credibility by proving that he lied on the stand.
From Slate • Oct. 9, 2024
Had Goldstein settled for these weasel words, she would have undermined her analysis before it began.
From "The Sense of Style" by Steven Pinker
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