From Longman Dictionary of Contemporary Englishtheme parkˈtheme park noun [countable] DLOa type of park where you can have fun riding on big machines such as a roller coaster, and where the whole park is based on one subject such as water or space travel
Examples from the Corpus
theme park• Would Britain be better off as a theme park?• I couldn't help but think he wanted it to be a theme park.• There are also plans for a theme park next to Disneyland.• In the planning stages are two hotels, a theme park, housing for homeless and low-income people, and soccer fields.• This is the first time a high street fast food chain has linked up with a theme park. 