Wiktionary
n. (plural of extraterrestrial English)
Usage examples of "extraterrestrials".
And even if the military believed that UFOs were manufactured neither by Soviets nor by extraterrestrials, there was a good reason to follow the reports closely.
After all, if true, either hypothesis - invasion by sexually manipulative extraterrestrials or an epidemic of hallucinations - teaches us something we certainly ought to know about.
Nowadays, when such instruction is given, the extraterrestrials seem fixated on environmental degradation and AIDS.
It might strike one of those hypothetical extraterrestrials that we were planning not to have a future.
To the best of our knowledge, ladies and gentlemen, there are no unidentified flying objects that our government has not been satisfactorily able to explain, nor to our knowledge are there any extraterrestrials visiting us.
Our government had an encounter with extraterrestrials three years ago.