expansionism (noun)

1. In the horror movie, the antagonist's expansionism led to the creation of a haunted mansion.

2. In the science fiction novel, the alien race's expansionism threatened to take over the entire galaxy.

3. The comedian made a joke about a fictional country's expansionism, saying they wanted to conquer the world with cheese.

4. The anime series depicted a powerful kingdom's expansionism through its conquest of neighboring territories.