What context can I use each word in?
Learn when and how to use these words with these examples!
tellurian
Example
The tellurian atmosphere is composed of nitrogen, oxygen, and other gases. [tellurian: adjective]
Example
Humans are tellurian beings, adapted to living on Earth. [tellurian: noun]
terrestrial
Example
The terrestrial ecosystem includes forests, grasslands, and deserts. [terrestrial: adjective]
Example
Lions are terrestrial animals that hunt on land. [terrestrial: adjective]
Good things to know
Which word is more common?
Terrestrial is more commonly used than tellurian in everyday language, and it is more versatile in its usage.
What’s the difference in the tone of formality between tellurian and terrestrial?
Both tellurian and terrestrial can be used in scientific or technical contexts, but tellurian may have a slightly more formal connotation due to its less common usage.
