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

warble \war"ble\, v. t. imp.  p. p. warbled; p. pr.  vb. n.
   warbling. oe. werbelen, of. werbler; of teutonic origin;
   cf. g. wirbeln to turn, to warble, d. wervelen, akin to e.
   whirl. see whirl.
   1913 webster
   1. to sing in a trilling, quavering, or vibratory manner; to
      modulate with turns or variations; to trill; as, certain
      birds are remarkable for warbling their songs.
      1913 webster

   2. to utter musically; to modulate; to carol.
      1913 webster

            if she be right invoked in warbled song. --milton.
      1913 webster

            warbling sweet the nuptial lay.       --trumbull.
      1913 webster

   3. to cause to quaver or vibrate. "and touch the warbled
      string." --milton.
      1913 webster
see also:
warbled warbling whirl 

Warbled >> W Words
Warbled, definition of term: Warbled
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