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Meaning of interstellar cloud | Babel Free

Noun CEFR B2

Definitions

A region of space with particularly dense concentrations of interstellar gas.

CEFR level

B2

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

See also

interstellar comet interstellar extinction interstellar medium interstellar planet interstellar polarization interstellar ramjet