extraterrestrial

ex·tra·ter·res·tri·al

E0302500 (ĕk′strə-tə-rĕs′trē-əl)adj. Originating, located, or occurring outside Earth or its atmosphere: intelligent extraterrestrial life.n. An extraterrestrial being or life form.

extraterrestrial

(ˌɛkstrətɪˈrɛstrɪəl) adj (Astronomy) occurring or existing beyond the earth's atmospheren(in science fiction) a being from beyond the earth's atmosphere

ex•tra•ter•res•tri•al

(ˌɛk strə təˈrɛs tri əl)

adj. 1. existing or originating outside the limits of the earth. n. 2. an extraterrestrial being. [1865–70] ex`tra•ter•res′tri•al•ly, adv.

ex·tra·ter·res·tri·al

(ĕk′strə-tə-rĕs′trē-əl) Originating, located, or occurring outside the Earth or its atmosphere: searching for evidence of extraterrestrial life.

Thesaurus

Noun	1.	extraterrestrial - a form of life assumed to exist outside the Earth or its atmosphereextraterrestrial being, alienhypothetical creature - a creature that has not been observed but is hypothesized to exist
Adj.	1.	extraterrestrial - originating or located or occurring outside Earth or its atmosphere; "is there extraterrestrial life?"

Translations

地球外的

extraterrestrial

(ekstrətəˈrestriəl) noun, adjective (a person etc) not living on or coming from the planet Earth. 地球外的 地球外的