NOUN (1)

1. a pen where stray animals are confined;

The Collaborative International Dictionary of English v.0.48:

Pinfold \Pin"fold`\, n. [For pindfold. See Pinder, Pound an
   inclosure, and Fold an inclosure.]
   A place in which stray cattle or domestic animals are
   confined; a pound; a penfold. --Shak.
   [1913 Webster]

         A parish pinfold begirt by its high hedge. --Sir W.
                                                  Scott.
   [1913 Webster]