Dictionary

One which receives or entertains a guest, socially, commercially, or officially.

Example: A good host is always considerate of the guest’s needs.

One that provides a facility for an event.

A person or organization responsible for running an event.

Example: Our company is host of the annual conference this year.

A moderator or master of ceremonies for a performance.

Example: The host was terrible, but the acts themselves were good.

To perform the role of a host.

Example: I was terrible at hosting that show.

To lodge at an inn.

To run software made available to a remote user or process.

Example: Kremvax hosts a variety of services.

A multitude of people arrayed as an army; used also in religious senses, as: Heavenly host (of angels)

A large number of items; a large inventory.

Example: The dealer stocks a host of parts for my Model A.

The consecrated bread or wafer of the Eucharist.