expatriate
noun [ C ] uk/ekˈspæt.ri.ət/ us/ekˈspeɪ.tri.ət/ (informal expat)
（旅居国外的）侨民
someone who does not live in their own country
A large community of expatriates has settled there. 已经有一大批侨民在那儿定居了。
expatriate
verb [ T ] formal uk/ekˈspæt.ri.eɪt/ us/ekˈspeɪ.tri.eɪt/
（强行或依法）把…逐出本国，使移居国外
to use force or law to remove someone from their own country
The new leaders expatriated the ruling family. 新的领导人把统治家族驱逐出境。