This is the 371st most frequent Urdu word.
سر
The Urdu word "سر" means "head" or "melody/tune" in English, depending on the context.
The word 'سر' is used here to mean 'teacher', a respectful title for a male educator.
سر نے نوٹس لکھا۔
The teacher wrote the notes.
The word 'سر' refers to 'head', the part of the body.
لوگوں نے تیز موسیقی سے سر ہلایا۔
People nodded their heads to the loud music.
'سر' indicates 'musical notes' or 'melody' in this context.