custom
If something has been done a certain way for a long time and has become generally accepted, it's a custom. You can think of a custom being the same thing as a tradition. Here are examples:
Example Sentences:
It is custom for Americans to eat turkey on Thanksgiving.
It is custom for Koreans to make songpyeon on Chuseok.
برای ذخیره و تمرین کلمات، لطفاً وارد سایت شوید.
بعد از ورود، به همین صفحه بازخواهید گشت.