This is the 204th most frequent Hindi word.
चलन
"चलन" means "trend" or "practice."
In this sentence, 'चलन' is used to denote a 'trend' or 'practice' that is becoming common or popular.
भारत में डिजिटल भुगतान का चलन बढ़ रहा है।
The trend of digital payments is increasing in India.
Here, 'चलन' refers to 'circulation', especially in terms of economy and finance.
इस क्षेत्र में एक नई मुद्रा का चलन शुरू हुआ।
A new currency has been put into circulation in this region.
In this context, 'चलन' signifies a desirable 'practice' or 'habit' that should be followed or adopted.