diˈsulphuret Chem.
[See di-2 2 and sulphuret.]
= disulphide (in obs. and current senses).
| 1854 J. Scoffern in Orr's Circ. Sc., Chem. 491 The application of heat drives off one equivalent of its sulphur and converts it into the disulphuret. Ibid. 500 Sub- or Di⁓sulphuret of Mercury. |