Meaning of the word "earn money" in English

What does "earn money" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

earn money

US /ɜrn ˈmʌni/
UK /ɜːn ˈmʌni/

Collocation

to receive money in return for work that one does

Example:
He works hard to earn money for his family.
She started a small business to earn money on the side.