The meaning of OVERRUN is to defeat decisively and occupy the positions of. How to use overrun in a sentence.

OVERRUN definition: 1. If unwanted people or things overrun, they fill a place quickly and in large numbers: 2. to…. Learn more.

1. to swarm or spread over in great numbers. 2. to attack and defeat decisively and occupy the position of; overwhelm. 3. to run or go beyond: to overrun the finish line. 4. to exceed, as a …

Dec 9, 2025 · overrun (third-person singular simple present overruns, present participle overrunning, simple past overran, past participle overrun) (transitive) To defeat an enemy and …

to exceed the proper, desired, or normal quantity, limit, order, etc.: Do you want to overrun on this next issue? n. an act or instance of overrunning. surplus: an overrun of 10,000 copies of a new …

OVERRUN definition: to rove over (a country, region, etc.); invade; ravage. See examples of overrun used in a sentence.

If you say that a place is overrun with or by things that you consider undesirable, you mean that there are a large number of them there. The flower beds were overrun with grasses.

overrun, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Overrun means being populated in huge numbers or occupied in some way. Your beautiful beach town may be peaceful in the winter but overrun by tourists every summer.

OVERRUN meaning: 1 : to enter and be present in (a place) in large numbers; 2 : to run or go beyond or past (something)