Definition, Meaning & Synonyms
911
noun
/naɪn wʌn wʌn/
Definition
The emergency telephone number in the United States and Canada for reaching emergency services.
Examples
- If you see a fire, call 911 immediately.
- In case of serious medical emergencies, don’t hesitate to dial 911.
Meaning
A number dialed in emergencies to connect with police, fire, or medical services.
Synonyms
- emergency hotline
- emergency services
