Is 'undermine' formal or informal?

What's the difference between 'undermine' and 'damage'?

How is 'undermine' different from 'damage'?

Can 'undermine' be used for relationships?

Can 'undermine' describe relationships?

Is 'undermine' used in business writing?

← Dictionary

undermine

/ˌʌndəˈmaɪn/

IELTSAcademic

verb

To weaken something gradually, often damaging it invisibly over time.

His criticism undermines her self-esteem.
The leaks undermined the government's authority.

Adinary Nuance

Near-neighbors: 'undermine' suggests a slow, hidden weakening, whereas 'weaken' is neutral and general; 'destruct' implies sudden force; 'erode' often describes gradual loss like trust or authority. Choose 'undermine' when the damage is subtle and not yet visible.

In other languages

Spanish: socavar
Japanese: 弱体化させる
Korean: 약화하다
Vietnamese: làm suy yếu
Chinese: 削弱

Common phrases

undermine confidenceundermine trustundermine the economyundermine support

Synonyms

weaken sap destabilize impair weaken

Frequently asked questions

Is 'undermine' formal or informal?: Is 'undermine' formal or informal?
What's the difference between 'undermine' and 'damage'?: How is 'undermine' different from 'damage'?
Can 'undermine' be used for relationships?: Can 'undermine' describe relationships?
Is 'undermine' used in business writing?: Is 'undermine' used in business writing?