Crisping pin

Crisp \Crisp\, v. t. [imp. & p. p. {Crisped} (kr?spt); p. pr. &
   vb. n. {Crisping}.] [L. crispare, fr. crispus. See {Crisp}.
   a. ]
   1. To curl; to form into ringlets, as hair, or the nap of
      cloth; to interweave, as the branches of trees.
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   2. To cause to undulate irregularly, as crape or water; to
      wrinkle; to cause to ripple. Cf. {Crimp}.
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            The lover with the myrtle sprays
            Adorns his crisped tresses.           --Drayton.
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            Along the crisped shades and bowers.  --Milton.
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            The crisped brooks,
            Rolling on orient pearl and sands of gold. --Milton.
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   3. To make crisp or brittle, as in cooking.
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   {Crisping iron}, an instrument by which hair or any textile
      fabric is crisped.

   {Crisping pin}, the simplest form of crisping iron. --Is.
      iii. 22.
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