I. -tə-ˈres-trē-əl, -ˈres(h)-chəl adjective
Date: 1848
: originating, existing, or occurring outside the earth or its atmosphere
extraterrestrial life
II. noun
Date: 1950
: an extraterrestrial being
I. -tə-ˈres-trē-əl, -ˈres(h)-chəl adjective
Date: 1848
: originating, existing, or occurring outside the earth or its atmosphere
extraterrestrial life
II. noun
Date: 1950
: an extraterrestrial being
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003