Alien (Noun)
Meaning 1
A form of life assumed to exist outside the Earth or its atmosphere.
Classification
Nouns denoting people.
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Hypernyms
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Meaning 2
A person who comes from a foreign country; someone who does not owe allegiance to your country.
Classification
Nouns denoting people.
Synonyms
Hypernyms
Hyponyms
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Meaning 3
Anyone who does not belong in the environment in which they are found.
Classification
Nouns denoting people.