چاک chāk :
چاک chāk P 1. s. m. A
narrow opening intentionally left in
clothes, a rent, a slit, a
fissure. 2. adj. Rent, slit, torn,
lacerated. چاک کرنا chāk
karnā, To rend, to slit, to tear, to
split, rip.
چاک گريبان chāk-girebān, Having the
collar rent,
afflicted, sad.