Extraterrestrial meaning

ĕkstrə-tə-rĕstrē-əl
Originating, located, or occurring outside Earth or its atmosphere.

Intelligent extraterrestrial life.

adjective
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Extraterrestrial is defined as something from space.

An example of extraterrestiral would be intelligent life forms that come from another planet.

adjective
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The definition of an extraterrestrial is an alien, or a hypothetical or fantasy figure of some intelligent being that lives on a planet other than earth.

An example of an extraterrestrial is the alien E.T. from the movie or Alf from the TV show.

noun
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An extraterrestrial being or life form.
noun
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1
Existing, taking place, or coming from outside the limits of the earth.
adjective
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An extraterrestrial being, as in science fiction.
noun
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Originating, located, or occurring outside the Earth or its atmosphere.
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Originating from outside of the Earth's atmosphere, from space, or from another planet; alien to Earth or its environment.
adjective
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A being originating from outside of the Earth's atmosphere, from space, or from another planet; an alien.
noun
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Origin of extraterrestrial