Synonyms and Antonyms of overrun
- waves of barbarians overran the Roman Empire during its long decline
despoil, loot, maraud, pillage, plunder, ransack, ravage, sack, strip
conquer, crush, dominate, overcome, overpower, overwhelm, subdue, subject, subjugate, vanquish
assail, assault, attack, beset, charge, rush, storm, strike
battle, clash (with), combat, fight, war (with)
encroach, harass, infringe, trespass
- he must not overrun his authority as governor