emergency
US /ɪˈmɝː.dʒən.si/
UK /ɪˈmɝː.dʒən.si/

1.
emergencia, urgencia
a serious, unexpected, and often dangerous situation requiring immediate action
:
•
Call 911 in case of an emergency.
Llame al 911 en caso de emergencia.
•
The hospital has an emergency room.
El hospital tiene una sala de emergencias.