extraterrestrian

== English == === Alternative forms === extra-terrestrian, extra terrestrian === Pronunciation === IPA(key): /ˌɛkstɹətəˈɹɛstɹiən/ === Noun === extraterrestrian (plural extraterrestrians) Synonym of extraterrestrial. === Adjective === extraterrestrian (comparative more extraterrestrian, superlative most extraterrestrian) Synonym of extraterrestrial. === See also === terrestrian