client
nounUK /ˈklaɪənt/
US /ˈklaɪənt/
A client is a person who pays a person or company for help or services.
The lawyer met with her client to talk about the case.
OTHER MEANINGS
2. A person who uses the services of a professional such as a lawyer or accountant.
The accountant prepared the tax return for her client.
3. A computer program that asks for information or services from another computer.
The email client downloaded new messages from the server.
4. A person who is supported or looked after by a social worker or care service.
The social worker visits each client every week.