host

noun

1
a technical name for the bread used in the service of Mass or Holy Communion
2
an animal or plant that nourishes and supports a parasite; it does not benefit and is often harmed by the association
3
(computer science) a computer that provides client stations with access to files and printers as shared resources to a computer network
4
a vast multitude
5
archaic terms for army
6
any organization that provides resources and facilities for a function or event
Atlanta was chosen to be host for the Olympic Games
7
the owner or manager of an inn
8
a person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there
9
(medicine) recipient of transplanted tissue or organ from a donor
10
a person who acts as host at formal occasions (makes an introductory speech and introduces other speakers)

Also useful for “host”:Unscrambler— Turn loose letters into real words