Foreign (adjective)

1. Relating to or originating from a country other than one's own.
2. Relating to a subject that is unfamiliar or not known.
3. Relating to or involving other countries.
4. Strange or unfamiliar.
5. Not belonging to one's own country or community.

Origin:

Middle english, from old french forein, from latin foraneus 'outside, foreign', from foris 'outside'.

Examples:

1. She studied foreign languages.
2. The foreign minister was meeting with the ambassador.
3. He was a foreign tourist in the city.
4. The book was written in a foreign script.
5. The foreign policy was a major issue in the election.