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Meaning of peritreme | Babel Free

Noun CEFR B2

Definitions

That part of the integument of an insect which surrounds the spiracles.
The edge of the aperture of a univalve shell.

CEFR level

B2

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

See also

peritrich peritrochium peritrophin peritubular capillary peritus perityphlitis