ashlaring

from The Collaborative International Dictionary of English v.0.48

Ashlaring \Ash"lar*ing\, Ashlering \Ash"ler*ing\, n.
   1. The act of bedding ashlar in mortar.
      [1913 Webster]

   2. Ashlar when in thin slabs and made to serve merely as a
      case to the body of the wall. --Brande & C.
      [1913 Webster]

   3. (Carp.) The short upright pieces between the floor beams
      and rafters in garrets. See {Ashlar}, 2.
      [1913 Webster]