D2E1S1U1L1P3H4U1R1I1S1E1D2
20 points
DESULPHURISED is validvalid
DESULPHURISE, to desulfurize [v]
DESULPHURISE, to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE [v]
DESULPHURISE, to desulfurize [v]
DESULPHURISE, to remove the sulphur from a compound, also DESULFURISE, DESULFURIZE, DESULPHURIZE [v]