guest

(noun) a visitor to whom hospitality is extended. Synonyms: invitee.

(noun) United States journalist (born in England) noted for his syndicated homey verse (1881-1959). Synonyms: Guest, Edgar Guest, Edgar Albert Guest.

(noun) a customer of a hotel or restaurant etc..

(noun) (computer science) any computer that is hooked up to a computer network. Synonyms: node, client.