Overrun ( verb , verb )

(As a verb)

Overrun ( verb )

1. To invade and occupy a place by force.
2. To infiltrate and control a place or organization.

Origin:

From over- +‎ run.

Examples:

1. The enemy army overran the country.
2. The rebels overran the capital city.
3. The invaders overran the fortress.
4. The terrorist group overran the government building.
5. The occupation forces overran the town.

(As a verb)

Overrun ( verb )

1. To invade and occupy a place by force.
2. To infiltrate and control a place or organization.

Origin:

From over- +‎ run.

Examples:

1. The enemy army overran the country.
2. The rebels overran the capital city.
3. The invaders overran the fortress.
4. The terrorist group overran the government building.
5. The occupation forces overran the town.