Definition of millionairism in English:

millionairism

noun

  • The condition of being a millionaire; the existence or rule of millionaires as a characteristic of a social system.

Origin

Mid 19th century; earliest use found in The Atlantic Monthly. From millionaire + -ism.

Pronunciation

millionairism

/ˌmɪljəˈnɛːrɪz(ə)m/