Translation of "alien" - English-Italian dictionary

alien

noun uk /ˈeɪ·li·ən/ us /ˈeɪ·li·ən/

a creature from a planet other than Earth

alieno, -a

a person who lives in a country but is not a citizen

cittadino straniero, cittadina straniera
a resident alien un cittadino straniero
adjective uk /ˈeɪ·li·ən/ us /ˈeɪ·li·ən/

strange and not familiar

estraneo
The custom was totally alien to her. Quella consuetudine le era completamente estranea.

relating to creatures from another planet

alieno, extraterrestre
an alien spacecraft una nave spaziale extraterrestre

(Translation of “alien” from the Cambridge English–Italian Dictionary © Cambridge University Press)