Foreigner is a noun that refers to a person who comes from another country.
In everyday usage, foreigner can mean:
1. Someone who is not a citizen of the country they are in
2. A person from a different culture or background
3. In some contexts, it may carry slightly negative connotations
The term "foreigner" is also used in:
- The name of the famous British-American rock band "Foreigner"
- Legal documents to describe non-citizens