This is the 524th most frequent Urdu word.
آئین
The Urdu word "آئین" means "constitution" or "law."
The word 'آئین' is used here to refer to the foundational legal framework of a country.
پاکستان کا آئین عوام کے حقوق کا تحفظ کرتا ہے۔
The constitution of Pakistan safeguards the rights of the people.
In this usage, 'آئین' metaphorically represents the set of ethical or social rules.
ہمیں معاشرتی آئین کے اصولوں پر عمل کرنا چاہیے۔
We should adhere to the principles of social ethics.
Here, 'آئین' refers to a structured and formal procedural guideline or protocol.