The meaning of UNDERMINE is to subvert or weaken insidiously or secretly. How to use undermine in a sentence. Synonym Discussion of Undermine.

UNDERMINING definition: 1. present participle of undermine 2. to make someone less confident, less powerful, or less likely…. Learn more.

UNDERMINING definition: the act or process of injuring, attacking, or destroying something or someone indirectly or by imperceptible degrees, often leading to a dramatic collapse. See examples of …

Definition of undermine verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Western intelligence agencies are accused of trying to undermine the government. [VERB noun] If you undermine someone or undermine their position or authority, you make their authority or position less …

undermining noun A deliberate and underhanded effort to defeat or do harm to an endeavor:

Undermining means weakening or damaging something gradually, often secretly. It can refer to reducing someone’s authority, confidence, or efforts, or physically eroding a structure’s foundation.

to attack by indirect, secret, or hidden means: looking for ways to undermine her authority. to weaken or cause to collapse by removing underlying supports. un•der•mine (un′dər mīn′ or, esp. for 1, 2, 4, un′ …

She tried to undermine my authority by complaining about me to my boss. The events of the past year have undermined people's confidence in the government.

• The US was accused of undermining international efforts to combat global warming. • Local authorities and trade unions will need to respond to gratuitous fault finding and undermining of political …