cramp iron

from WordNet (r) 3.0 (2006)
cramp iron
    n 1: a strip of metal with ends bent at right angles; used to
         hold masonry together [syn: {cramp}, {cramp iron}]
    
from The Collaborative International Dictionary of English v.0.48
Cramp iron \Cramp" i`ron\ (?`rn).
   See {Cramp}, n., 2.
   [1913 Webster]
    

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