One who has departed their native land, often as a refugee.(noun)
An emigrant, one who departs their native land to become an immigrant in another.(noun)
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Use "émigré" in a sentence
"Trying to change the political culture of Mexico as a single emigre is a total waste of energy that will drive you mad."
"Hu is just the kind of emigre Beijing has been eager to lure back to bolster an economy growing rapidly but short of talented managers and innovators."
"He was tall, elegant, handsome and "very Czech, by which I mean passionate and pessimistic" – the very embodiment of a romantic emigre, one who came to London after Soviet tanks had crushed the Prague spring in 1968, with £50 in his pocket."