Definition of illegal alien
:a foreign person who lives in a country without having official permission to live there
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Word by Word Definitions
alien
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: belonging or relating to another person, place, or thing : strange
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: relating, belonging, or owing allegiance to another country or government : foreign
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: exotic
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: a person of another family, race, or nation
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: a foreign-born resident who has not been naturalized and is still a subject or citizen of a foreign country
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: extraterrestrial
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: alienate, estrange
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: to transfer the title of (property)
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