catch on

verb

caught on; catching on; catches on

intransitive verb

1
: to become aware : learn
also : understand
didn't catch on to what was going on
2
: to become popular
this idea has already caught on

Examples of catch on in a Sentence

she caught on to the fact that they were planning a surprise party he finally caught on to the concept of phototaxis
Recent Examples on the Web The gentle parenting moment between dad and daughter was caught on camera and has gone viral. Anna Halkidis, Parents, 8 June 2024 Why is rugby catching on in Idaho? Rugby has been popular in Utah for decades, and now that popularity is spreading into Idaho — more specifically the Treasure Valley. Samuel O’Neal, Idaho Statesman, 7 June 2024 After years of successfully evading police, he was caught on Thanksgiving Eve in 1996 following his biggest robbery to date. Emily Blackwood, Peoplemag, 5 June 2024 But they were caught on Nov. 27, 1996, the day before Thanksgiving, when the robbers unknowingly stole stacks of cash with electronic tracers that the FBI had embedded specifically to track their whereabouts. Olivia B. Waxman, TIME, 5 June 2024 See all Example Sentences for catch on 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'catch on.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1882, in the meaning defined at sense 1

Time Traveler
The first known use of catch on was in 1882

Dictionary Entries Near catch on

Cite this Entry

“Catch on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catch%20on. Accessed 11 Jun. 2024.

Kids Definition

catch on

verb
1
: to realize something
they had been teasing me, and I never caught on
2
: to become popular
will the new style catch on

More from Merriam-Webster on catch on

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