Meanings
nounphycourobilin (usually uncountable, plural phycourobilins)
plural phycourobilins
- uncountableusuallybiochemistryA tetrapyrrole orange molecule involved in photosynthesis in cyanobacteria and red algae.
Cite this entry
APA
phycourobilin. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/phycourobilin
MLA
“phycourobilin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/phycourobilin. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “phycourobilin,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/phycourobilin.
Source: phycourobilin on Wiktionary, CC BY-SA 4.0.