“Carnival” typically refers to a festive and often boisterous celebration. It is often associated with parades, music, colorful costumes, and a general atmosphere of merriment. In many cultures, a carnival is a significant event, like the famous Carnival in Rio de Janeiro, Brazil, which is known for its elaborate samba parades, where people dance and sing in the streets. It can also be used more generally to describe any large - scale, joyous, and lively gathering or event. For example, a local fair with lots of rides, food stalls, and entertainment could be called a carnival.