Shahmukhi : ناسور
Meaning in English
a festering or purulent, suppurating sore, boil or wound, canker, carbuncle, cancer; figurative usage constant pain, worry, sorrow or problem
Source: Punjabi Dictionary
NÁSÚR
Meaning in English2
s. m, sore, an ulcer, a wounding; i. q. Nathúr.
Source:THE PANJABI DICTIONARY-Bhai Maya Singh