carnival

US /ˈkɑːr.nə.vəl/
UK /ˈkɑːr.nə.vəl/
"carnival" picture
1.

an annual festival, typically during the week before Lent in Roman Catholic countries, involving processions, music, dancing, and the use of masquerade

:
The city comes alive during Carnival season.
Rio de Janeiro is famous for its spectacular Carnival.
2.

a traveling funfair or amusement show

:
The county fair always has a great carnival with rides and games.
We spent the afternoon at the school carnival.