Pro bono
Pro bono /ˌprō-‘bō-(ˌ)nō/ (adj & adv)
a job or service that is provided without expecting to receive any money in return, done without compensation, undertaken for the public good, unpaid, voluntary, volunteer, unwaged:
One of the signs of equality in a society is the opportunity to have a pro bono service for those defendants who cannot afford to pay a lawyer in order to defend and acquit themselves in a court.
Nonprofit organizations which work on a pro bono basis should be supported by the governments.
