Xenomorph, more familiarly (5)
I believe the answer is:
alien
(Other definitions for alien that I've seen before include "immigrant" , "Not native" , "extraneous" , "Foreign, strange" , "Being from another world" .)
I believe the answer is:
alien
(Other definitions for alien that I've seen before include "immigrant" , "Not native" , "extraneous" , "Foreign, strange" , "Being from another world" .)