Did you know?

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

Pronunciation of 

cotangent

view main entry for cotangentnoun [countable] math  /ˌkoʊˈtændʒənt/ 
Previous and next
American English pronunciation: cotangentClick to listen to the pronunciation of cotangent

Word of the Day

carob

a sweet brown powder that tastes like chocolate and is made from the seeds of a Mediterranean tree

Blog

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