# centillionaire

> English word · Noun

## Definitions
1. Somebody whose wealth is greater than one centillion (10³⁰³) units of the local currency; an extremely rich person.

## Etymology
From centillion + -aire.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/centillionaire