# shaleionaire

> English word · Noun

## Definitions
1. A person who has become rich by allowing natural gas to be extracted from a shale deposit situated below land they own.

## Etymology
Blend of shale + millionaire.

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