The Collaborative International Dictionary of English v.0.48:

Querl \Querl\, v. t. [G. querlen, quirlen, to twirl, to turn
   round, fr. querl, querl, a twirling stick. Cf. Twirl.]
   To twirl; to turn or wind round; to coil; as, to querl a
   cord, thread, or rope. [Local, U.S.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Querl \Querl\, n.
   A coil; a twirl; as, the qwerl of hair on the fore leg of a
   blooded horse. [Local, U. S.]
   [1913 Webster]