money-maker
nounUK /ˈmʌniˌmeɪkə/
US /ˈmʌniˌmeɪkər/
A money-maker is something that earns money.
Her little lemonade stand turned out to be a real money-maker.
RELATED WORDS
OTHER MEANINGS
2. A person who earns a lot of money.
He is the family's main money-maker.
3. A product or activity that produces a large profit.
The new phone became the company's biggest money-maker.
4. Something that makes money quickly or easily.
That viral video was an unexpected money-maker for the creator.