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Meaning of perigalacticon | Babel Free

Noun CEFR C2

Definitions

The point in the orbit of a star at which it is closest to the centre of its local galaxy

Equivalents

Français périgalacticon

CEFR level

C2

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

See also

perigalacticum periganglionitis perigastritis Perigee perigenesis Perigenia