← Back to search

Meaning of Both respirator | Babel Free

Noun CEFR B2

Definitions

An early form of iron lung.

historical

CEFR level

B2

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

See also

both siderism both sidesism both-handedness both-sidedness both-sideism both-siderism