The Collaborative International Dictionary of English v.0.48:

Daggle \Dag"gle\ (d[a^]g"g'l), v. t. [imp. & p. p. Daggled
   (-g'ld); p. pr. & vb. n. Daggling (-gl[i^]ng).] [Freq. of
   dag, v. t., 1.]
   To trail, so as to wet or befoul; to make wet and limp; to
   moisten.
   [1913 Webster]

         The warrior's very plume, I say,
         Was daggled by the dashing spray.        --Sir W.
                                                  Scott.
   [1913 Webster]