Need Advice on Bitcoin Faucet website from well experienced users and members.

1 . what is faucet ?

2 . what is Bitcoin faucet ?

3 . what is bitcoin faucet website ? with website example ?

4 . I have a website which is not related to bitcoin, can i make that website bitcoin faucet website?

5 . what kind of website can be a bitcoin faucet website?

6. How a owner of bitcoin faucet website getting earning ?