Simple Definition of prosperous
: having success usually by making a lot of money
Examples of prosperous
The company had a prosperous year.
He predicted a prosperous future.
Origin of prosperous
Middle English, from Medieval Latin prosperosus, from Latin prosperus
First Known Use: 15th century
Seen and Heard
What made you want to look up prosperous? Please tell us where you read or heard it (including the quote, if possible).