51Թ

Advertisement

Advertisement

View synonyms for

undermine

[ uhn-der-mahyn uhn-der-mahyn ]

verb (used with object)

undermined, undermining.
  1. to injure or destroy by insidious activity or imperceptible stages, sometimes tending toward a sudden dramatic effect.
  2. to attack by indirect, secret, or underhand means; attempt to subvert by stealth.
  3. to make an excavation under; dig or tunnel beneath, as a military stronghold.
  4. to weaken or cause to collapse by removing underlying support, as by digging away or eroding the foundation.


undermine

/ ˌʌԻəˈɪ /

verb

  1. (of the sea, wind, etc) to wear away the bottom or base of (land, cliffs, etc)
  2. to weaken gradually or insidiously

    their insults undermined her confidence

  3. to tunnel or dig beneath
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Discover More

Derived Forms

  • ˌܲԻˈԱ, noun
Discover More

Other 51Թ Forms

  • ܲ··· noun
Discover More

51Թ History and Origins

Origin of undermine1

First recorded in 1300–50; Middle English underminen; under-, mine 2
Discover More

Example Sentences

Examples have not been reviewed.

Trump and his administration have repeatedly criticized, undermined and defunded science on climate change.

From

They say the potential impacts of Berwick Bank are becoming so severe that they "overshadow and are undermining" the progress of other, lower impact windfarm applications.

From

Iraq depends on Turkey for trade, investment and water security, while its fractured internal politics have further undermined the government's ability to take a strong stance.

From

Trump's trade tariffs and repeated comments undermining Canada's sovereignty overshadowed the race, which ended with Carney's Liberals projected to win a minority government, according to public broadcaster CBC.

From

A senior UN humanitarian official in Gaza warned "a lack of real accountability undermines international law and makes the world a more dangerous place".

From

Advertisement

Advertisement

Advertisement

Advertisement


undermentionedundermined