Meaning of fire door | Babel Free
Definitions
- A fireproof door designed to stop fires spreading through buildings.
- The door of a furnace offering access to the fire inside.
Equivalents
Examples
“There are 10,000 fire doors on the Elizabeth Line, including these two at Liverpool Street that have been tested to tolerate a two-hour blaze at temperatures as high as 3,000°C.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.