obsidienne
French
![](Images/wiktionary/Obsidiana_lasca.png.webp)
obsidienne
Pronunciation
- IPA(key): /ɔp.si.djɛn/
Audio (file)
Noun
obsidienne f (plural obsidiennes)
- obsidian (a type of black glass produced by volcanoes)
Further reading
- “obsidienne”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.