Ubiquinone

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    any of several isoprenyl quinones that have a role in cellular respiration
  2. 2
    any of several quinones found in living cells and that function as coenzymes that transfer electrons from one molecule to another in cell respiration wordnet

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.