ultraterrestrial
English
Etymology
ultra- + terrestrial
Adjective
ultraterrestrial (not comparable)
- Beyond the planet Earth.
- Synonym: ultraterrene
- 1982, Gary K. Wolfe, Science Fiction Research Association, Science Fiction Dialogues (page 120)
- It is also an extraterrestrial or ultraterrestrial intelligence from near the star Sirius (V 59-60).