chemurgyPronunciation: /ˈkɛməːdʒi/Definition of chemurgy noun [mass noun] North American the chemical and industrial use of organic raw materials. Derivatives chemurgicPronunciation: /-ˈməːdʒɪk/ adjective Origin: 1930s: from chemo-, on the pattern of metallurgychemurgy in other Oxford dictionaries Definition of chemurgy in the US English dictionary