stiffener

from WordNet (r) 3.0 (2006)
stiffener
    n 1: material used for stiffening something
    
from The Collaborative International Dictionary of English v.0.48
Stiffener \Stiff"en*er\, n.
   One who, or that which, stiffens anything, as a piece of
   stiff cloth in a cravat.
   [1913 Webster]
    

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