Source : Webster's Revised Unabridged Dictionary (1913)

Bolting \Bolt"ing\, n.
   1. A sifting, as of flour or meal.

   2. (Law) A private arguing of cases for practice by students,
      as in the Inns of Court. [Obs.]

   {Bolting cloth}, wire, hair, silk, or other sieve cloth of
      different degrees of fineness; -- used by millers for
      sifting flour. --McElrath.

   {Bolting hutch}, a bin or tub for the bolted flour or meal;
      (fig.) a receptacle.

Hutch \Hutch\, n. [OE. hucche, huche, hoche, F. huche, LL.
   hutica.]
   1. A chest, box, coffer, bin, coop, or the like, in which
      things may be stored, or animals kept; as, a grain hutch;
      a rabbit hutch.

   2. A measure of two Winchester bushels.

   3. (Mining) The case of a flour bolt.

   4. (Mining)
      (a) A car on low wheels, in which coal is drawn in the
          mine and hoisted out of the pit.
      (b) A jig for washing ore.

   {Bolting hutch}, {Booby hutch}, etc. See under {Bolting},
      etc.