billionairenoun [ C ]
uk/ˌbɪl.jəˈneər/us/ˌbɪl.jəˈner/a person who has money, property, etc. that is worth at least 1,000,000,000 dollars, pounds, euros, etc.
Thesaurus: synonyms and related words
Rich people
- beautiful
- capitalist
- county
- designer socialist
- elite
- jet-setter
- laird
- means
- nabob
- nob
- plutocracy
- rentier
- rich
- socialite
- the beautiful people idiom
- the jet set
- toff
- well heeled
- well off
- yuppie
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Examples from literature
- So maybe that second business will make you a billionaire!
- Billionaire and world-master though he was, that night he knew his heart lay dead within him.
- Had he collected the royalties his inventions merited, he would have been a billionaire twice or thrice over.
- I never thought of it from that point of view, admitted the billionaire.
- Just what I would do if I were a billionaire!
- Oh, none of us are really quite billionaires.