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Meaning of massive compact halo object | Babel Free

Noun CEFR C2

Definitions

Any kind of astronomical body comprising normal baryonic matter that in sufficient numbers might explain the apparent presence of dark matter in galaxy halos.

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

massive palindrome massive parallelism massive resistance massive retaliation Massively massively multiplayer

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