Word.ws English Dictionary

octillionaire

octillionaire noun: somebody whose wealth is at least one octillion (10²⁷) currency units.

Noun

octillionaire (plural octillionaires)

  1. Somebody whose wealth is at least one octillion (10²⁷) currency units.

Forms of octillionaire

pluraloctillionaires

Origin of octillionaire

From octillion + -aire.

Questions about octillionaire

What does octillionaire mean?
Octillionaire means somebody whose wealth is at least one octillion (10²⁷) currency units.
What part of speech is octillionaire?
Octillionaire is a noun.
What is the plural of octillionaire?
The plural of octillionaire is octillionaires.

Words near octillionaire in the dictionary

  1. octics
  2. octile
  3. octiles
  4. octilinear
  5. octillion
  6. octillionaire
  7. octillionaires
  8. octillionfold
  9. octillions
  10. octillionth
  11. octillionths

Source and license

Adapted from Wiktionary: octillionaire (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “octillionaire.” Word.ws, https://word.ws/octillionaire. Based on Wiktionary, CC BY-SA 4.0.