The meaning of TERRESTRIAL is of or relating to the earth or its inhabitants. How to use terrestrial in a sentence. Did you know?

TERRESTRIAL definition: pertaining to, consisting of, or representing the earth as distinct from other planets. See examples of terrestrial used in a sentence.

TERRESTRIAL definition: 1. relating to the earth 2. (of a planet) similar to Earth: 3. (of animals) living on the land…. Learn more.

Define terrestrial. terrestrial synonyms, terrestrial pronunciation, terrestrial translation, English dictionary definition of terrestrial. adj. 1. Of or relating to the earth or its inhabitants.

Definition of terrestrial adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A terrestrial animal or plant lives on land or on the ground rather than in the sea, in trees, or in the air.

terrestrial, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

of or relating to the earth as distinct from other planets: terrestrial atmosphere. of or relating to land as distinct from water: Most terrestrial creatures have less need to be streamlined than …

terrestrial meaning, definition, what is terrestrial: relating to the Earth rather than to the...: Learn more.

Dec 14, 2025 · terrestrial (not comparable) Of, relating to, or inhabiting the land of the Earth or its inhabitants, earthly. quotations