Terrestrial
Definition 1 of 4
Pro Tip 1/2
Not Outer Space
Use 'terrestrial' to specify Earth, distinguishing from extraterrestrial, which means outer space-related. Scientists search for terrestrial and extraterrestrial life forms.
Pro Tip 2/2
No Astronomy
Don't confuse with astronomical terms; 'terrestrial' refers to earthly matters, not space or celestial bodies. The research focuses on terrestrial climate patterns.