swarms over (verb) invade: attack and encroach
Sinonime: access,
assail,
assault,
breach, burglarize, burst in,
crash, descend upon, entrench, fall on,
foray, go in,
infect, infest,
infringe, inroad,
interfere,
loot, make inroads, maraud,
meddle, muscle in,
occupy, overrun, overspread, overswarm,
penetrate,
permeate,
pervade,
pillage,
plunder,
raid,
ravage,
storm, swarm over, trespass,
violateAntonime: leave alone,
surrender,
yield