He was foreign. He emigrated from China
I am going on a vacation to a foreign country.
i live in a foreign country
It was a foreign concept, for me.
That person is from a foreign country.
That language is foreign to me. I will be visiting three foreign countries tomorrow.
Are you foreign? You look foreign. I'm sure that man is foreign. He appears to be a foreigner. I believe that man to be of foreign origin. Oh no, he's not foreign, that's my dad.
There was a FOREIGN man in the street.
Yes, the sentence is correct. It presents a general idea that having a basic understanding of foreign languages can be helpful when traveling abroad.
US foreign policy stinks.
It depends on the foreign word.
interim
Foreign is the adjective in the sentence "The hotel caters to foreign dignitaries." The word "foreign" modifies the noun "dignitaries."