server

One who serves food and drink.

Something, such as a tray, that is used in serving food and drink.

An altar server.

One who serves a legal process, such as a summons or court order.

The player who serves, as in court games.

A file server.

A computer that processes requests for HTML and other documents that are components of webpages.

A male animal, particularly a bull, that copulates with, or serves, the female.