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 sleepwalking noun  /ˈsliːpwɔːkɪŋ/
British English pronunciation: sleepwalking
Click to listen to the pronunciation of sleepwalking

derived words


verb [intransitive]


noun [countable]

This is the British English pronunciation of sleepwalking.

View American English pronunciation of sleepwalking.

Previous and next

deep learning

a form of machine learning which incorporates the use of neural networks

BuzzWord Article

Open Dictionary

snap election

a general election … that is called earlier than expected

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