Definitions
There are 2 meanings of the phrase
Catch On.
Example Sentences
"It took him a while to catch on to the new computer software."
"The joke was hilarious, but it took a moment for him to catch on."
"The new fashion trend took a while to catch on with the younger generation."
"Once he saw his friend do a backflip, he decided to try and catch on as well."
"It took a couple of repetitions for the dance moves to catch on with the crowd."