Meaning of the word "caught on" in English

What does "caught on" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

caught on

US /kɔt ɑn/
UK /kɔːt ɒn/

Phrasal Verb

1.

to understand or realize something

Example:
It took him a while to catch on to the joke.
She quickly caught on to how the new system worked.
2.

to become popular or fashionable

Example:
The new trend is starting to catch on.
Their innovative marketing strategy really caught on with consumers.