Meanings
nounpyrimidopyrimidine (plural pyrimidopyrimidines)
plural pyrimidopyrimidines
- chemistryA bicyclic heterocycle composed of two pyrimidine rings fused together
Cite this entry
APA
pyrimidopyrimidine. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pyrimidopyrimidine
MLA
“pyrimidopyrimidine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pyrimidopyrimidine. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “pyrimidopyrimidine,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pyrimidopyrimidine.
Source: pyrimidopyrimidine on Wiktionary, CC BY-SA 4.0.