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Meaning of hystrichosphere | Babel Free

Noun CEFR C2

Definitions

A microfossil of a dinophyte cyst, having a spherical shape and thick walls.

CEFR level

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

See also

hystriciasis hystricid hystricism hystricognath hystricomorph hystricomorphy

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