DictionaryoverrunInvasion and conquest
verb

overrun

To invade and take control by force.

Enemy troops overrun the border town and seize its airport.

Etymology

Overrun combines over with run. The image of movement spreading across an area becomes the military sense of sweeping through and taking control of it.

More examples

  • The invading army overran the fort before dawn.
  • Rebel fighters have overrun the military base.
  • The defenders retreat as enemy forces overrun their positions.

Forms

overrun · overruns · overran · overrunning

Similar words

invade
Emphasizes entering by force, without necessarily gaining control.
conquer
Emphasizes defeating opposition and establishing control, rather than sweeping through.
occupy
Emphasizes holding territory with troops, rather than taking it.