corbelling

from The Collaborative International Dictionary of English v.0.48
Corbeling \Cor"bel*ing\, Corbelling \Cor"bel*ling\, n.
   Corbel work or the construction of corbels; a series of
   corbels or piece of continuous corbeled masonry, sometimes of
   decorative purpose, as in the stalactite ornament of the
   Moslems.
   [Webster 1913 Suppl.]
    

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