ubiquinone
noun
ubiquinone is a noun meaning “any of several isoprenyl quinones that have a role in cellular respiration” (English Wiktionary, September 2026). It is spelled U-B-I-Q-U-I-N-O-N-E, and it appears about once in every 20 million words in written English (wordfreq, 2021 data). The plural of ubiquinone is ubiquinones.
What does ubiquinone mean?
noun
- 1
any of several isoprenyl quinones that have a role in cellular respiration
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of ubiquinone
- ubiquinones plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is ubiquinone?
Ubiquinone appears about once in every 20 million words in written English, the 134,976th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).