step change

noun

a significant change, esp an improvement

Words Nearby step change

step-and-repeat
step aside
stepbrother
step by step
stepchair
step change
stepchild
step cut
stepdame
stepdance
stepdaughter

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use step change in a sentence

“We wanted to create something that was really a step change in technology,” said SpaceX founder Elon Musk.
SpaceX’s Dragon V2 Will Land Exactly Where It Wants To | Zach Rosenberg | May 30, 2014 | THE DAILY BEAST
Its engines would need to be a step change in both the power they delivered and in their reliability.
The Exemplary Plane at the Heart of the MH370 Mystery | Clive Irving | March 27, 2014 | THE DAILY BEAST

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