Longman Dictionary of Contemporary English homepage

step change

noun
     
step change [singular] British English
a big and important change in an organization or in society
step change in
The new law marks a step change in our programme for reforming public services.

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary