alien (EN)
sostantivo, aggettivo

sostantivo “alien”

sg. alien, pl. aliens
  1. straniero
    Many aliens seek refuge in new countries to escape difficult conditions in their homeland.
  2. alieno
    The spaceship landed, and out stepped an alien with green skin and large, black eyes.

aggettivo “alien”

alien, non-gradable
  1. estraneo
    The customs of the distant tribe were completely alien to the tourists.
  2. alieno (simile a esseri dallo spazio)
    The skull they found in the forest seemed alien.