terra
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.ter·ra
noun \ˈter-ə\ plural ter·rae \-(ˌ)ē, -ˌī\
Definition of TERRA
: any of the relatively light-colored highland areas on the surface of the moon or a planet
Origin of TERRA
New Latin, from Latin, land
First Known Use: 1946
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