emergency exit

noun
UK /ɪˈmɜː.dʒən.si ˈek.sɪt/
US /ɪˈmɝː.dʒən.si ˈek.sɪt/

A special door you use to get out fast when there is danger.

The teacher showed us the emergency exit at the back of the classroom.


OTHER MEANINGS

2. A marked doorway in a building that stays clear and opens easily for quick leaving during a fire or other danger.

Please keep boxes away from the emergency exit so people can leave quickly.

3. An opening on a vehicle, such as a plane or bus, used to get out in an emergency.

The flight attendant pointed out the emergency exit over the wing.

4. A plan or path for leaving a dangerous situation.

Saving money gave her an emergency exit from a job she disliked.