extraterrestrial being
alien
extraterrestrial
spaceflight
space travel
spacefaring
preaerobic
aerobiosis
anaerobiosis
abiosphere
atmospheric phenomenon
space equivalent zone
exoterrene
barosphere
airlike
aeriform
extraterrestrial object
estraterrestrial body
sylph
biosphere
terrenely
superterrestrial
aerobiotic
ambiance
aerian
exogenetic
ex vivo
ambience
aerospace
meteoric
exogenic
zoic
hyperterrestrial
cosmozoa
atmospheric
airy
atmospherical
Archean eon
anaerobic
Archean
space
a life of its own
Archaeozoic
aliensdidit
Earthish
lifelessly
Archeozoic
Archean aeon
lift
outer space
unnatural
radiopanspermia
air
space environment
atmosphere
Archaeozoic aeon
anaerobiotic
Archeozoic eon
oncospheral
epigeal
in vitro
miasm
miasma
superearthly
paleoatmosphere
postoncospheral
sky
extravital
superterrene
meteorology
ambient
aloft
pneumomediastinum
ultramundane
exospheric
aeroplankton
dead
Proterozoic
exoplanetary
transmundane
exoatmosphere
lifeless
biosignature
biomarker
subdial
aliveness
animation
athanasy
Father Sky
biology
eobiont

English words for 'a form of life assumed to exist outside the Earth or its atmosphere'

As you may have noticed, above you will find words for "a form of life assumed to exist outside the Earth or its atmosphere". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

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