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sulfantimonide

American  
[suhl-fan-tuh-muh-nahyd, -nid] / sʌlˈfæn tə məˌnaɪd, -nɪd /

noun

Chemistry.
  1. any compound containing an antimonide and a sulfide.


Etymology

Origin of sulfantimonide

sulf- + antimonide; antimony, -ide ( def. )