Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Adjective: sulphureous  súl'fyûr-ee-us
Usage: Brit, Cdn (US: sulfureous)
  1. Of or related to or containing sulphur or derived from sulphur
    "The sulphureous smell of rotten eggs filled the air";
    - sulfurous [N. Amer], sulphurous [Brit, Cdn], sulfureous [US]