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Meaning of dead space | Babel Free

Noun CEFR B2

Definitions

The portion of the respiratory tract that is ventilated but not perfused by pulmonary circulation.
countable, uncountable
Picture information that is either masked off or cropped out of viewing area, whether at the top or bottom, or to the sides.
countable, uncountable

CEFR level

B2

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

See also

dead spot dead stand dead stick dead stop dead tail dead tired