The word 'fan' has 2 meanings:
- something to move air to cool you, for example: This is my grandmother's fan.
- a supporter or admirer of someone or something, for example: Are you a fan of karate?
This blog is mainly to explain a different English language expression every day. Sometimes I post other stuff. I also have a YouTube channel which is mostly about computer software: https://www.youtube.com/englishspacedog