1. A brownish iron sulphide mineral (FeS) having weak magnetic properties
   - pyrrhotite, magnetic pyrites

Derived forms: pyrrhotines

Type of: mineral

• decoct
• decoction
• decoction mashing
• decoction process
• decode
• decoder
• decoding
• decoke
• decollate
• decollation
• decolonisation
• decolonise
• decolonization
• decolonize
• decolor
• decolorise
• decolorize
• decolour
• decolourise
• decolourize
• decommission
• decompile
• decomposable
• decompose
• decomposer