host

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

Noun

  1. One which receives or entertains a guest, socially, commercially, or officially.
    • A good host is always considerate of the guest’s needs.
    • Time is like a fashionable host, / That slightly shakes his parting guest by the hand. - c. 1602 (date written), William Shakespeare, “The Tragedie of Troylus and Cressida”, in Mr. William Shakespeares Comedies,...
  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.
  4. A moderator or master of ceremonies for a performance.
    • The host was terrible, but the acts themselves were good.

    Synonyms: presenter

  5. The primary member of a system, typically the member who fronts most often.
  6. Any computer attached to a network.
  7. A cell or organism which harbors another organism or biological entity, usually a parasite.
    • Viruses depend on the host that they infect in order to be able to reproduce.
    • A recent study explored the ecological variables that may contribute to bats’ propensity to harbor such zoonotic diseases by comparing them with another order of common reservoir hosts: rodents. - 2013 May-June, Katie...
  8. An organism bearing certain genetic material, with respect to its cells.
    • The so-called junk DNA is known, so far, to provide no apparent benefit to its host.
  9. A paid male companion offering conversation and in some cases sex, as in certain types of bar in Japan.

Origin

Etymology tree Proto-Indo-European *gʰóstis Proto-Indo-European *pótis Proto-Indo-European *gʰóstipotis Proto-Italic *hostipotis Latin hospes Old French ostebor. Middle English hoste English host From Middle English hoste, from Old French oste (French: hôte), from Latin hospitem, accusative of hospes (“a host, also a sojourner, visitor, guest; hence, a foreigner, a stranger”), from *hostipotis, an old compound of hostis and the root of potis, from Proto-Indo-European *gʰóstipotis (“master of guests”), from *gʰóstis (“stranger, guest, enemy”) and *pótis (“owner, master, host, husband”). Used in English since 13th century.

Forms

hosts hoast

Hyponyms

localhost

Related

hotel hospitable hospital hospitality hostage

Derived

air host bulletproof host co-host cohost definitive host dehost DMZ host graft-versus-host graft-versus-host disease host cell host city host country hostel hoster hostess host family hostless hostmask hostmaster hostname host plant host response hostress host rock

Noun Entry 2

  1. A multitude of people arrayed as an army; used also in religious senses, as: Heavenly host (of angels)
    • Why, Plugson, even thy own host is all in mutiny: Cotton is conquered; but the ‘bare backs’ — are worse covered than ever! - 1843 April, Thomas Carlyle, “ch. X, Plugson of Undershot”, in Past and Present, American...
    • All about the hosts of Mordor raged. - 1955 October 20, J[ohn] R[onald] R[euel] Tolkien, “chapter 4, The Field of Cormallen”, in The Return of the King: Being the Third Part of The Lord of the Rings […], New York, N.Y.:...
    • By Lady Day the Scriptorium was ready to receive the "copying and burrowing" of the host of readers who had been directed by Furnivall for the past twenty years. - 1977, K.M. Elizabeth Murray, Caught in the Web of...
  2. A large number of items; a large inventory.
    • The dealer stocks a host of parts for my Model A.
    • There are a host of reasons for this decision.
    • I wandered lonely as a cloud That floats on high o'er vales and hills, When all at once I saw a crowd, A host, of golden daffodils; […] - 1802, William Wordsworth, I Wandered Lonely as a Cloud:

Origin

From Middle English oost, borrowed from Old French ost, oste, hoste, from Latin hostis (“foreign enemy”), from Proto-Indo-European *gʰóstis (as opposed to inimicus (“personal enemy”)). Doublet of guest.

Forms

hosts hoast

Derived

heavenly host Lord of Hosts

Noun Christianity

  1. The consecrated bread of the Eucharist.
    • Do you pray to the Holy Ghost when you suck your host? / Do you read who's dead in the Irish Post? - 1978, John Lydon, “Religion II”, performed by Public Image Ltd.:

    Synonyms: Body of Christ

Origin

From Middle English host, oist, ost, from Old French hoiste, from Latin hostia (“sacrificial victim”). Doublet of hostie.

Forms

hosts hoast

Related

Lamb of God

Derived

host desecration

Verb

  1. To perform the role of a host.
    • Our company will host the annual conference this year.
    • I was terrible at hosting that show.
    • I’ll be hosting tonight. I hope I’m not terrible.
  2. To lodge at an inn.
    • Where you shall host. - c. 1604–1605 (date written), William Shakespeare, “All’s Well, that Ends Well”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and...
  3. To run software made available to a remote user or process.
    • Kremvax hosts a variety of services.
    • CMU/TEK TCP/IP software uses an excessive amount of cpu resources for terminal support both outbound, when accessing another system, and inbound, when the local system is hosting a session. - 1987 May 7, Selden E. Ball,...

Forms

hosts hosting hosted hoast

Related

compere guest event master of ceremonies

Derived

cohost hostable hostee rehost self-host