Billionaire

/ˈbɪljəˌnɛr/

Meaning & Definition

noun
A person who has assets worth at least one billion units of currency.
Elon Musk is often cited as the richest billionaire in the world.
An extremely wealthy individual, typically involved in various businesses or investments.
The billionaire philanthropist donated millions to education and healthcare initiatives.
Someone who has a lifestyle and financial resources associated with great wealth.
She lives in a lavish mansion, typical of a billionaire lifestyle.

Etymology

The term 'billionaire' is derived from 'billion,' which originated in France in the 18th century, combined with '-aire,' a suffix indicating a person associated with a particular activity or condition.

Common Phrases and Expressions

billionaire lifestyle
The extravagant way of living associated with billionaires, marked by luxury and opulence.
billionaire club
An informal group of individuals who share the status of being billionaires.
self-made billionaire
A billionaire who has built their wealth independently, rather than inheriting it.

Related Words

millionaire
A person with a net worth of at least one million units of currency.
tycoon
A wealthy and powerful businessperson.
entrepreneur
A person who starts and operates their own business, often taking on financial risks.

Slang Meanings

Billionaire's row
They live on Billionaire's Row, the most expensive street in the city.
Billion-dollar baby
After the merger, the startup turned into a billion-dollar baby, attracting more investors.