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Meaning of galactic halo | Babel Free

Noun CEFR B2

Definitions

An aggregation of individual stars, dust, and gas (and possibly dark matter) that surrounds a galaxy.

CEFR level

B2

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

See also

galactic year galacticide galactico galactin galactinol galactitol