Keels

from The Collaborative International Dictionary of English v.0.48
Keels \Keels\, n. pl.
   Ninepins. See {Kayles}.
   [1913 Webster]
    
from Bouvier's Law Dictionary, Revised 6th Ed (1856)
KEELS. This word is applied, in England, to vessels employed in the carriage 
of coals. Jacob, L. D. 
    

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