Meaning and Translation of Catch On in Urdu Script and Roman Urdu with Definition,
بول چال:۱ (فیشن، چال وغیرہ کا) مقبول، رائج ہوجانا۔۲ مطلب، مدعا سمجھ لینا۔
1. become popular
2. understand, usually after some initial difficulty