mil·​lion·​air·​ess ˌmi(l)-yə-ˈner-əs How to pronounce millionairess (audio)
: a woman who is a millionaire
: the wife of a millionaire

Examples of millionairess in a Sentence

Recent Examples on the Web The dramatic details of Bobo's divorce and role as a millionairess single mother were detailed in a splashy cover story in the March 1954 issue of LIFE magazine, including more mentions of Lowell. Philip Potempa, Post-Tribune, 12 May 2017

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'millionairess.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1855, in the meaning defined at sense 1

Time Traveler
The first known use of millionairess was in 1855

Dictionary Entries Near millionairess

Cite this Entry

“Millionairess.” Dictionary, Merriam-Webster, Accessed 4 Dec. 2023.

More from Merriam-Webster on millionairess

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!