Did you know?

Click any word in a definition or example to find the entry for that word

British pronunciation of 

sine qua non

view main entry for sine qua non noun  /ˌsɪni kwɑː ˈnɒn/
British English pronunciation: sine qua non
Click to listen to the pronunciation of sine qua non

This is the British English pronunciation of sine qua non.

View American English pronunciation of sine qua non.

Previous and next


a combination of a hotdog and a hamburger in a specially designed bread bun

BuzzWord Article

Word of the Day


relating to marriage

Open Dictionary

patio diplomacy

high-level diplomats meeting and dining in an informal environment e.g. a party or club

add a word


A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog
Macmillan learn live love play