Which term is more commonly used? A "merry-go-round?" Or a "carousel?"

Native speaker’s answer
Rebecca
That depends where you are! "Merry-go-round" is considered a British term, and "carousel" is considered American English. So you could use either one, but other people's understanding could differ depending on location. Some people consider a "merry-go-round" something without a motor or horses, and where you just spin people. Ex: Let's go on the carousel! = Let's go on the merry-go-round! Ex: I love seeing all the horses on the carousel. Ex: Can you spin me on the merry-go-round?