billionaire definition, meaning - what is billionaire in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

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English definition of “billionaire”

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billionaire

noun [C] uk   /ˌbɪl.jəˈneər/  us   /-ˈner/
a person who has money, property, etc. that is worth at least 1,000,000,000 dollars, pounds, euros, etc.
Translations of “billionaire”
in Chinese (Traditional) 億萬富翁,擁有十億家產的人…
in Chinese (Simplified) 亿万富翁,拥有十亿家产的人…
(Definition of billionaire from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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