gadding car

from The Collaborative International Dictionary of English v.0.48

Gadding \Gad"ding\, a. & n.
   Going about much, needlessly or without purpose.
   [1913 Webster]

         Envy is a gadding passion, and walketh the streets.
                                                  --Bacon.
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         The good nuns would check her gadding tongue.
                                                  --Tennyson.
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   {Gadding car}, in quarrying, a car which carries a drilling
      machine so arranged as to drill a line of holes.
      [1913 Webster]