guest of honor - the person in whose honor a gathering is held

house guest, houseguest - a guest entertained in your house

visitant, visitor - someone who visits

wedding guest - a guest at a wedding

journalist - a writer for newspapers and magazines

customer, client - someone who pays for goods or services

no-show - a guest who fails to notify a hotel or restaurant when canceling a reservation

overnighter - a guest who stays overnight

computer, computing device, computing machine, data processor, electronic computer, information processing system - a machine for performing calculations automatically

computer network - (computer science) a network of computers

computer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structures

impermanent, temporary - not permanent; not lasting; "politics is an impermanent factor of life"- James Thurber; "impermanent palm cottages"; "a temperary arrangement"; "temporary housing"