Meaning of fire damper | Babel Free

Definitions

1. A passive fire protection product used in heating, ventilation, and air conditioning ducts.
2. A damper which closes off an air duct automatically in the event of fire so as to restrict the passage of fire and smoke.
3. A mine worker who detects and clears a mineshaft of firedamp by intentionally burning or blowing it up.
   archaic, historical

Examples

“Jack is a former fire damper who was injured in an explosion.”

CEFR level