Source : Webster's Revised Unabridged Dictionary (1913)

Call \Call\, n.
   1. The act of calling; -- usually with the voice, but often
      otherwise, as by signs, the sound of some instrument, or
      by writing; a summons; an entreaty; an invitation; as, a
      call for help; the bugle's call. ``Call of the trumpet.''
      --Shak.

            I rose as at thy call, but found thee not. --Milton.

   2. A signal, as on a drum, bugle, trumpet, or pipe, to summon
      soldiers or sailors to duty.

   3. (Eccl.) An invitation to take charge of or serve a church
      as its pastor.

   4. A requirement or appeal arising from the circumstances of
      the case; a moral requirement or appeal.

            Dependence is a perpetual call upon humanity.
                                                  --Addison.

            Running into danger without any call of duty.
                                                  --Macaulay.

   5. A divine vocation or summons.

            St. Paul himself believed he did well, and that he
            had a call to it, when he persecuted the Christians.
                                                  --Locke.

   6. Vocation; employment.

   Note: [In this sense, calling is generally used.]

   7. A short visit; as, to make a call on a neighbor; also, the
      daily coming of a tradesman to solicit orders.

            The baker's punctual call.            --Cowper.

   8. (Hunting) A note blown on the horn to encourage the
      hounds.

   9. (Naut.) A whistle or pipe, used by the boatswain and his
      mate, to summon the sailors to duty.

   10. (Fowling) The cry of a bird; also a noise or cry in
       imitation of a bird; or a pipe to call birds by imitating
       their note or cry.

   11. (Amer. Land Law) A reference to, or statement of, an
       object, course, distance, or other matter of description
       in a survey or grant requiring or calling for a
       corresponding object, etc., on the land.

   12. The privilege to demand the delivery of stock, grain, or
       any commodity, at a fixed, price, at or within a certain
       time agreed on. [Brokers' Cant]

   13. See {Assessment}, 4.

   {At call}, or {On call}, liable to be demanded at any moment
      without previous notice; as money on deposit.

   {Call bird}, a bird taught to allure others into a snare.

   {Call boy}
       (a) A boy who calls the actors in a theater; a boy who
           transmits the orders of the captain of a vessel to
           the engineer, helmsman, etc.
       (b) A waiting boy who answers a cal, or cames at the
           ringing of a bell; a bell boy.

   {Call note}, the note naturally used by the male bird to call
      the female. It is artificially applied by birdcatchers as
      a decoy. --Latham.

   {Call of the house} (Legislative Bodies), a calling over the
      names of members, to discover who is absent, or for other
      purposes; a calling of names with a view to obtaining the
      ayes and noes from the persons named.

   {Call to the bar}, admission to practice in the courts.