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Noun: sulphide  'súl,fId
Usage: Brit, Cdn (US: sulfide)
  1. A compound of sulphur and some other element that is more electropositive
    "Hydrogen sulphide is a toxic gas with a characteristic rotten egg smell";
    - sulfide [N. Amer]

Derived forms: sulphides

Type of: chemical compound, compound

Encyclopedia: Sulphide, Ontario