English · Science & Technology
paradigm shift
/ˈpær.ə.daɪm ʃɪft/
[/ˈpær.ə.daɪm ʃɪft/]
a fundamental change in approach
Advancednoun
Definition
A paradigm shift is a fundamental change in the basic concepts and practices of a field. Speakers use it to signal a complete rethinking of how something is done.
Example
The discovery caused a paradigm shift in modern physics.
The discovery caused a paradigm shift in modern physics.
Etymology
Popularized by Thomas Kuhn in 1962, combining Greek 'paradeigma' (pattern) with 'shift'.
How & Where It’s Used
Used in science and business talks for a wholesale change in worldview.