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extraterrestrial

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extraterrestrial

Main Entry:: ¹ex·tra·ter·res·tri·al
Pronunciation:: \-tə-ˈres-trē-əl, -ˈres(h)-chəl\
Function:: adjective
Date:: 1848

: originating, existing, or occurring outside the earth or its atmosphere <extraterrestrial life>

Learn more about "extraterrestrial" and related topics at Britannica.com

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