ELI5: Explain Like I'm 5

Pro bono

Pro bono is a phrase that means “for the good” or for free. In law, it means that lawyers work for free to help people who have legal problems but don't have enough money to hire a lawyer. These lawyers are providing a service to help people without expecting to be paid. It's a way to make sure that everyone can get help with legal matters, even if they don't have enough money to pay for a lawyer.