The Collaborative International Dictionary
Organotrophic
Organotrophic \Or`ga*no*troph"ic\, a. [Organo- + Gr. ? to nourish.] (Biol.) Relating to the creation, organization, and nutrition of living organs or parts.
Wiktionary
organotrophic
a. 1 (context biology English) Relating to the creation, organization, and nutrition of living organs or parts 2 (context biology of bacteria English) That can obtain metabolic energy from the oxidation of organic compounds