noun

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

   “A good host is always considerate of the guest’s needs.”

2. One that provides a facility for an event.

3. A person or organization responsible for running an event.

   “Our company is host of the annual conference this year.”

verb

1. To perform the role of a host.

   “I was terrible at hosting that show.”

2. To lodge at an inn.

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

   “Kremvax hosts a variety of services.”

Synonyms: presenter