octilliard
French, number/ɔk.ti.ljaʁ/
octilliard is spelled O-C-T-I-L-L-I-A-R-D (10 letters). Octilliard is a French masculine number meaning “sexdecillion (10⁵¹)” (English Wiktionary, September 2026).
What does octilliard mean in English?
number
- 1
masculinesexdecillion (10⁵¹)
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Mille octillions. 10⁵¹.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of octilliard
- octilliards plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce octilliard?
- /ɔk.ti.ljaʁ/
- \ɔk.ti.ljaʁ\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.