English Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition 999 in British English

999

/ˌnaɪn naɪn ˈnaɪn/
1

in the UK, the telephone number that you use in an emergency to call the police, the fire brigade, or an ambulance

Synonyms and related words
Definition 999 in British English