The Collaborative International Dictionary of English v.0.48:

Burial \Bur"i*al\, n. [OE. buriel, buriels, grave, tomb, AS.
   byrgels, fr. byrgan to bury, and akin to OS. burgisli
   sepulcher.]
   1. A grave; a tomb; a place of sepulture. [Obs.]
      [1913 Webster]

            The erthe schook, and stoones weren cloven, and
            biriels weren opened.                 --Wycliff
                                                  [Matt. xxvii.
                                                  51, 52].
      [1913 Webster]

   2. The act of burying; depositing a dead body in the earth,
      in a tomb or vault, or in the water, usually with
      attendant ceremonies; sepulture; interment. "To give a
      public burial." --Shak.
      [1913 Webster]

            Now to glorious burial slowly borne.  --Tennyson.
      [1913 Webster]

   Burial case, a form of coffin, usually of iron, made to
      close air-tight, for the preservation of a dead body.

   Burial ground, a piece of ground selected and set apart for
      a place of burials, and consecrated to such use by
      religious ceremonies.

   Burial place, any place where burials are made.

   Burial service.
      (a) The religious service performed at the interment of
          the dead; a funeral service.
      (b) That portion of a liturgy which is read at an
          interment; as, the English burial service.
          [1913 Webster]

   Syn: Sepulture; interment; inhumation.
        [1913 Webster]

WordNet (r) 3.0 (2006):

burial ground
    n 1: a tract of land used for burials [syn: cemetery,
         graveyard, burial site, burial ground, burying
         ground, memorial park, necropolis]