Trillionaire
//ˌtɹɪl.jəˈnɛɚ// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Somebody whose wealth is at least one trillion (10¹²) currency units.
"Elon Musk could become the world's first trillionaire."
Example
More examples"Elon Musk could become the world's first trillionaire."
Etymology
From trillion + -aire.
More for "trillionaire"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.