5 definitions
Definition.com
A Ponzi scheme (n.) is returns paid with the next person's hope.
Definition.com
A Ponzi scheme (n.) is a business where the product is the next customer.
Definition.com
A Ponzi scheme (n.) is like musical chairs where the music is new money.
Definition.com
A Ponzi scheme (n.) pays its earliest investors real money, which is why they become its best salesmen.
Definition.com
A Ponzi scheme (n.) is any arrangement that fails only when people stop joining it.