This is the 1282nd most frequent Japanese word.
救急
"Emergency" or "first aid."
救急車 refers to 'ambulance', indicating emergency medical services.
救急車がすぐに到着しました。
The ambulance arrived immediately.
救急医療 refers to 'emergency medicine', denoting medical care provided during emergencies.
救急医療は重要な医療サービスです。
Emergency medicine is an essential medical service.
救急番号 relates to 'emergency number', used for contacting emergency services.