Source : Webster's Revised Unabridged Dictionary (1913)

Shintiyan \Shin"ti*yan\ (sh[i^]n"t[i^]*y[a^]n), Shintyan
\Shin"ty*an\ (sh[i^]n"t[i^]*[a^]n), n.] [Ar. shint[=i][=a]n.]
   A kind of wide loose drawers or trousers worn by women in
   Mohammedan countries.