to catch on
Pronunciation
/kˈætʃ ˈɑːn/
British pronunciation
/kˈatʃ ˈɒn/

Definition & Meaning of "catch on"in English

to catch on
[phrase form: catch]
01

to understand a concept

to catch on definition and meaning
example
Examples
It took a few tries, but eventually, she caught on to the intricacies of the challenging puzzle.
As the cooking class progressed, the participants began to catch on to the chef's techniques and started creating delicious dishes.
02

(of a concept, trend, or idea) to become popular

example
Examples
The new diet fad is catching on, attracting individuals seeking a healthier lifestyle.
The trend of sustainable living is catching on, with more people making eco-friendly choices in their daily lives.
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