heptafluorure
French, noun
heptafluorure is spelled H-E-P-T-A-F-L-U-O-R-U-R-E (13 letters). Heptafluorure is a French masculine noun meaning “heptafluoride” (English Wiktionary, September 2026).
What does heptafluorure mean in English?
noun
- 1
masculineheptafluoride
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of heptafluorure
- heptafluorures plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).