[1] : The Collaborative International Dictionary of English v.0.48

gargle \gar"gle\, v. t. imp.  p. p. garggled, p. pr.  vb.
   n. gargling ?. f. gargouiller to dabble, paddle,
   gargle. cf. gargoyle, gurgle.
   1. to wash or rinse, as the mouth or throat, particular the
      latter, agitating the liquid water or a medicinal
      preparation by an expulsion of air from the lungs.
      1913 webster

   2. to warble; to sing as if gargling obs. --waller.
      1913 webster
see also:
garggled gargling gargoyle gurgle 

Gargling >> G Words
Gargling, definition of term: Gargling
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