DictionarysubvertUndermine from within
verb

subvert

sub-VURT/səbˈvɜːrt/

To weaken or overturn an established system or authority from within.

The symbolic scene shows a figure trying to subvert the institution by weakening its support.

A figure covertly loosens a supporting pillar beneath a model institution, metaphor of weakening authority, not practical sabotage.
Etymology

Under and turn give the image of turning something upside down. The verb carried this idea of overturning into the disturbance or overthrow of an established order.

In context

Brian Tyler Cohen5:20
the president has now resorted to overt pressure on state and local officials to subvert the will of the people and overturn the election
Trump’s lawyer accuses REPUBLICANS of election theft in off-the-walls interview

More examples

  • They used false reports to subvert confidence in the investigation.
  • The novel subverts familiar expectations about heroes.
  • The group tried to subvert the institution from within.

Forms

subvert · subverts · subverted · subverting

subversion noun — undermining an established system

Similar words

undermine
Undermine gradually weakens; subvert often seeks to overturn a system or reverse its purpose.
sabotage
Sabotage damages an operation; subvert can work through ideas, institutions, or internal manipulation.