/ ˌmʌltimɪljəˈneə(r); NAmE -ˈner/ noun
a person who has money and possessions worth several million pounds, dollars, etc.
MULTIMILLIONAIRE
Meaning of MULTIMILLIONAIRE in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005