millionaire
Millionaire (noun) means a person whose total wealth is worth at least a million units of currency. Example: “She became a millionaire before turning thirty.”
How to use millionaire
Learner’s notesIn plain EnglishSomeone who has at least a million pounds, dollars, or other currency in total wealth.
Word forms
millionaires plural
Fill the gap
Can you complete this real example?
She became a _____ before turning thirty.
Etymology
From French millionnaire, formed from million plus the suffix "-aire" (as in "billionaire").
Synonyms
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Rhymes for millionaire
See all rhymes for millionaire →Frequently asked questions
What does “millionaire” mean?
The word “millionaire” means a person whose total wealth is worth at least a million units of currency. In plain terms, someone who has at least a million pounds, dollars, or other currency in total wealth.
How do you pronounce “millionaire”?
“Millionaire” is pronounced mihl-ee-uh-NEH-uh (/ˌmɪl.jəˈnɛɹ/ in IPA).
How do you use “millionaire” in a sentence?
Here is “millionaire” used in a sentence: “She became a millionaire before turning thirty.”
What part of speech is “millionaire”?
“Millionaire” is a noun.
Where does the word “millionaire” come from?
The word “millionaire” comes from French. From French millionnaire, formed from million plus the suffix "-aire" (as in "billionaire").
Is “millionaire” a common word?
“Millionaire” is an uncommon word in modern English, usually learned at around the B2 level.
What is the difference between a millionaire and a billionaire?
A millionaire has total wealth of at least one million units of currency, while a billionaire has at least one billion, which is one thousand times more. Both terms measure overall net worth rather than annual income.
Does millionaire refer to income or total wealth?
Millionaire refers to total wealth, meaning the combined value of a person's assets minus debts, not their yearly salary. Someone can be a millionaire through property, investments, or savings even if their yearly income is modest.
Can millionaire be used for wealth in any currency, not just dollars?
Yes, millionaire simply describes someone whose wealth reaches a million units of whatever currency is being discussed, such as pounds, euros, or dollars. Context usually makes clear which currency is meant, for example "pound millionaire" or "dollar millionaire."