chemosynthesis

 
Pronunciation: /ˌkiːmə(ʊ)ˈsɪnθɪsɪs, ˌkɛm-/

noun

[mass noun] Biology
  • the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight. Compare with photosynthesis.

Derivatives

chemosynthetic

adjective