Dictionary

zillionaire

noun zil·lion·aire \ˌzil-yə-ˈner\

Definition of ZILLIONAIRE

:  an immeasurably wealthy person

Origin of ZILLIONAIRE

zillion + -aire (as in millionaire)
First Known Use: 1946

Rhymes with ZILLIONAIRE

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April 25, 2015
lissome Hear it
nimble or easily flexed
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