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Meaning of sub-brown dwarf | Babel Free

Noun CEFR B2

Definitions

A planetary mass object, less massive than a brown dwarf star, and not in orbit around a star.

Equivalents

日本語準褐色矮星

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Sub-Carpathian Rus sub-category sub-cloud car sub-commune sub-deacon Sub-Department