[noun] [C] - a part of a country that is surrounded by another country, or a group of people who are different from the people living in the surrounding areaCampione d'Italia is an Italian enclave in Switzerland.A few years ago I was in India and visited both the Canadian and American enclaves in New Delhi.
ENCLAVE
Meaning of ENCLAVE in English
Cambridge English vocab. Кембриджский английский словарь. 2012