Stadium (noun)

1. A large sports or entertainment venue with seating for spectators.
2. A large-scale venue for sports or other events that can accommodate many people.
3. A large structure for sports or other events, usually with seating for spectators.

Origin:

The word "stadium" comes from the greek word "stadion" which means "a running track" and it first recorded use in the english language in the 17th century.

Examples:

1. The stadium was filled with cheering fans.
2. They played the game at the stadium.
3. The new stadium is under construction.
4. He works at the stadium as a security guard.
5. The stadium was built in 1950.