Did you know?

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

British pronunciation of 


view main entry for toxic adjective  /ˈtɒksɪk/
British English pronunciation: toxic
Click to listen to the pronunciation of toxic

derived word


  /tɒkˈsɪsəti/ noun [uncountable]
British English pronunciation: toxicity
Click to listen to the pronunciation of toxicity

This is the British English pronunciation of toxic.

View American English pronunciation of toxic.



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


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