cyclopentadiènone
French, noun/si.klɔ.pɛ̃.ta.djɛ.nɔn/
cyclopentadiènone is a French masculine noun meaning “cyclopentadienone” (English Wiktionary, September 2026).
What does cyclopentadiènone mean in English?
noun
- 1
masculinecyclopentadienone
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of cyclopentadiènone
- cyclopentadiènones plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce cyclopentadiènone?
- /si.klɔ.pɛ̃.ta.djɛ.nɔn/
- /si.klɔ.pɛ̃.ta.dje.nɔn/
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.