I. | ̷ ̷ ̷ ̷+ adjective
Etymology: extra- + terrestrial
: originating, occurring, or existing outside the earth or its atmosphere
the possibility of extraterrestrial life
II. "ˌ noun
: an extraterrestrial being
I. | ̷ ̷ ̷ ̷+ adjective
Etymology: extra- + terrestrial
: originating, occurring, or existing outside the earth or its atmosphere
the possibility of extraterrestrial life
II. "ˌ noun
: an extraterrestrial being
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012