The Collaborative International Dictionary of English v.0.48:

Gurgle \Gur"gle\, n.
   The act of gurgling; a broken, bubbling noise. "Tinkling
   gurgles." --W. Thompson.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Gurgle \Gur"gle\, v. i. [imp. & p. p. Gurgled;p. pr. & vb. n.
   Gurgling.] [Cf. It. gorgogliare to gargle, bubble up, fr.
   L. gurgulio gullet. Cf. Gargle, Gorge.]
   To run or flow in a broken, irregular, noisy current, as
   water from a bottle, or a small stream among pebbles or
   stones.
   [1913 Webster]

         Pure gurgling rills the lonely desert trace,
         And waste their music on the savage race. --Young.
   [1913 Webster]

WordNet (r) 3.0 (2006):

gurgle
    n 1: the bubbling sound of water flowing from a bottle with a
         narrow neck
    v 1: flow in an irregular current with a bubbling noise;
         "babbling brooks" [syn: ripple, babble, guggle,
         burble, bubble, gurgle]
    2: make sounds similar to gurgling water; "The baby gurgled with
       satisfaction when the mother tickled it"
    3: drink from a flask with a gurgling sound [syn: guggle,
       gurgle]
    4: utter with a gurgling sound; "`Help,' the stabbing victim
       gurgled"