pyrrole

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pyrrole

  • /ˈpɪɹəʊl/ UK

Where it comes from

From German Pyrrol, corresponding to Ancient Greek πυρρός (purrhós, “reddish, fiery”) + -ole.

noun pyrroles

  1. Any of a class of aromatic heterocyclic compounds containing a ring of four carbon atoms and a nitrogen atom; especially the simplest one, C₄H₅N. The way the red crystals absorbed light suggested that the molecule might contain a porphyrin-like structure, a flat ring made up of four smaller rings called pyrroles […].

    Similar: azole

Translations

Every language

noun any of a class of aromatic heterocyclic compounds

Españolpirrol
한국어피롤 pirol
日本語ピロール pirōru
中文吡咯 bǐluò
Portuguêspirrol
Françaispyrrole
DeutschPyrrol
Italianopirrolo

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Cite this
MLA

"pyrrole." Wiktionary, via Micwyn, micwyn.com/word/pyrrole. Accessed 6 Nov. 2026.

APA

pyrrole. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/pyrrole

Chicago

"pyrrole." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/pyrrole.

BibTeX
@misc{pyrrole_2026,
  title = {pyrrole},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/pyrrole},
  urldate = {2026-11-06}
}