Did you know?

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

American pronunciation of 

arterial

view main entry for arterial adjective  /ɑrˈtɪəriəl/
British English pronunciation: arterial
Click to listen to the pronunciation of arterial

This is the American English pronunciation of arterial.

View British English pronunciation of arterial.

BuzzWord

moonbow

a rainbow produced when water droplets in the air reflect light from the moon rather than the sun

BuzzWord Article

Open Dictionary

platform capitalism

a way of doing business that involves recruiting large numbers of people who work for themselves using the company's platform, as used by companies such as Uber, Deliveroo and the like

add a word

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
Macmillan learn live love play