In dictionaries:
alien to
nonresident alien
Foreign individual not residing permanently.
resident alien
Non-citizen living in a country.
alien species
illegal alien
Non-citizen residing without legal permission.
Enemy alien
Foreign national considered hostile during war.
alien enemy
Foreign national hostile during war.
Alien invasion
Alien invasion or space invasion is a common feature in science fiction stories and films, in which extraterrestrial lifeforms invade Earth to exterminate and supplant human life, enslave it, harvest people for food, steal the planet's resources, or destroy the planet altogether.
alien abduction
Extraterrestrial kidnapping of human beings.
alien abductions
ego alien
Foreign to one's self-concept.
alien priory
Dependent medieval monastery, foreign control.
Alien Breed
a top down run and gun video game released in 1991 by Team17 for the Amiga and later in 1993 by MicroLeague for MS-DOS.
alien absconder
Foreign national evading immigration law.
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