Did you know?

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

Pronunciation of 

right angle

view main entry for right anglenoun [countable] maths  
British English pronunciation: right angleClick to listen to the pronunciation of right angle

derived word



Word of the Day


someone who studies the stars


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