← Back to search

Meaning of mask shell | Babel Free

Noun CEFR B2

Definitions

Any member of the genus Persona (now Distorsio) of spiral marine shell, having a curiously twisted aperture.

CEFR level

B2

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

See also

mask work mask-off moment Mask-oriented Mask-programmed maskability Maskable