Meaning of the word overrun in English

What does overrun mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

overrun

US /ˌoʊ.vɚˈrʌn/
UK /ˌəʊ.vəˈrʌn/

Verb

If unwanted people or things overrun, they fill a place quickly and in large numbers:

Example:
Rebel soldiers overran the embassy last night.

Noun

a finishing time or a cost that continues past an intended limit:

Example:
The project was plagued by cost overruns and delays.