A2
someone who admires and supports a person, sport, sports team, etc.
Dictionary examples:
The crazy fan painted his whole body blue for the game! (0.0)
The rock band's number one fan is a 90-year-old grandpa! (0.0)
The superhero's biggest fan is the villain he always fights! (0.0)
More than 15,000 Liverpool fans attended Saturday's game. (21.5)
He's a big fan of country music. (23.7)