a woman who receives and entertains guests in her own home or elsewhere.
a woman employed in a restaurant or place of amusement to receive, seat, or assist patrons.
a woman who acts as master of ceremonies, moderator, or interviewer for a television or radio program; host.
a woman employed by an airline, railroad, bus company, etc., to see that passengers are comfortable throughout a trip, usually receiving and seating them, and sometimes serving them refreshments.
a woman who manages a resort or hotel or who directs its social activities.