[ex.tra.ter.res.tri.al] adj (1868): originating, existing, or occurring outside the earth or its atmosphere "~ life"
[2]extraterrestrial n (1960): an extraterrestrial being
[ex.tra.ter.res.tri.al] adj (1868): originating, existing, or occurring outside the earth or its atmosphere "~ life"
[2]extraterrestrial n (1960): an extraterrestrial being
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012