social work; social welfare service; social enterprise
Broad term covering organized efforts to address social issues, including professional social work, welfare services, and social-purpose projects or enterprises.
She studied social work at university and got a job at a welfare facility.
In this area, social projects run by residents are actively carried out.
She carries out social welfare work in Africa.
He has been engaged in social welfare work for many years.
He started a social welfare project for poor children.