'overrun' definitions:

Definition of 'overrun'

From: WordNet
noun
Too much production or more than expected [syn: overproduction, overrun]
verb
Invade in great numbers; "the roaches infested our kitchen" [syn: infest, overrun]
verb
Occupy in large numbers or live on a host; "the Kudzu plant infests much of the South and is spreading to the North" [syn: invade, overrun, infest]
verb
Flow or run over (a limit or brim) [syn: overflow, overrun, well over, run over, brim over]
verb
Seize the position of and defeat; "the Crusaders overran much of the Holy Land"
verb
Run beyond or past; "The plane overran the runway"

Synonyms of 'overrun'

From: Moby Thesaurus