Did you know?

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

Pronunciation of 

optimistic

view main entry for optimisticadjective  /ˌɑptɪˈmɪstɪk/
American English pronunciation: optimisticClick to listen to the pronunciation of optimistic

derived word

optimistically

  /ˌɑptɪˈmɪstɪkli/  adverb
American English pronunciation: optimisticallyClick to listen to the pronunciation of optimistically
Previous and next

Open Dictionary

selfie stick

an expandable stick which you attach to a mobile phone or camera to help you take a selfie …

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