Definition of ubiquinol in English:

ubiquinol

Pronunciation /juːˈbɪkwɪnɒl/ /juːbɪˈkwɪnɒl/

noun

Biochemistry
  • A reduced form of ubiquinone which participates in electron-transfer reactions in cellular respiration and acts as an antioxidant, especially in cellular membranes.

Origin

1960s. From ubiquin- + -ol.