1. A combination of sulphur with a metal or other element.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• sulphide,
• sulphate,
• sulphite,
• sulphides,
• disulphide,
• silacide,
• sulphium,
• sulfite,
• sulfied,
• sulfide,
• sulfyde,
• aulphide,
• zulphide,
• xulphide,
• dulphide,
• eulphide,
• wulphide,
• sylphide,
• shlphide,
• sjlphide

• sulfide,
• sulphate.

The adjective form of the word "sulphide" is "sulfidic" (alternative spelling: "sulphidic").

The plural of the "sulphide" can be the "sulphides".

The singular of the "sulphide" can be the "sulphide".