noun
- an extremely wealthy person; someone with an unimaginably large amount of money
Usage: informal; humorous; hyperbolic
Examples
- After winning the lottery, he joked that he was now a gazillionaire.
- The tech entrepreneur became a gazillionaire by the age of thirty.
- She dreams of being a gazillionaire someday.
- That gazillionaire donated millions to charity.
- He acts like a gazillionaire even though he's just middle class.