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 hermetic adjective  /hɜː(r)ˈmetɪk/
British English pronunciation: hermetic
Click to listen to the pronunciation of hermetic

derived word


  /hɜː(r)ˈmetɪkli/ adverb
British English pronunciation: hermetically
Click to listen to the pronunciation of hermetically

This is the British English pronunciation of hermetic.

View American English pronunciation of hermetic.



in competitive cycling, the illegal use of motors on bikes in order to gain advantage over other riders

BuzzWord Article

Open Dictionary


be reversed; be as if it had never happened

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