The Collaborative International Dictionary of English v.0.48:

Woolen \Wool"en\, a. [OE. wollen; cf. AS. wyllen. See Wool.]
   [Written also woollen.]
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   1. Made of wool; consisting of wool; as, woolen goods.
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   2. Of or pertaining to wool or woolen cloths; as, woolen
      manufactures; a woolen mill; a woolen draper.
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   Woolen scribbler, a machine for combing or preparing wool
      in thin, downy, translucent layers.
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