← Back to search

Meaning of blower door | Babel Free

Noun CEFR B2

Definitions

A machine used to measure the airtightness of a building or ductwork, etc., incorporating a variable-speed fan and a manometer.

CEFR level

B2

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

See also

Blowering Blowers Blowers Green Blowfish Blowflies Blowfly