Expulse vs Expatriate - What's the difference?

As verbs the difference between expulse and expatriate

is that expulse is to expel while expatriate is to banish; to drive or force (a person) from his own country; to make an exile of.

of, or relating to, people who are expatriates.

one who lives outside one’s own country.

To expel

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(wikipedia expatriate)

(-)

Of, or relating to, people who are expatriates.

* an expatriate mailing list

(en noun)

One who lives outside one’s own country.

One who has been banished from one’s own country.

* * outland

* expat * rex-pat, rex-patriate

(expatriat)

To banish; to drive or force (a person) from his own country; to make an exile of.

To withdraw from one’s native country.

To renounce the rights and liabilities of citizenship where one is born and become a citizen of another country.