succinoxidase

noun
suc·​cin·​ox·​i·​dase | \ ˌsək-sən-ˈäk-sə-ˌdās, -ˌdāz How to pronounce succinoxidase (audio) \

Medical Definition of succinoxidase

: the entire complex system containing succinate dehydrogenase and cytochromes that catalyzes the reaction between a succinate ion and molecular oxygen with the formation of a fumarate ion