The Collaborative International Dictionary of English v.0.48:

Huck \Huck\, v. i. [See Hawk to offer for sale, Huckster.]
   To higgle in trading. [Obs.] --Holland.
   [1913 Webster]

WordNet (r) 3.0 (2006):

huck
    n 1: toweling consisting of coarse absorbent cotton or linen
         fabric [syn: huck, huckaback]