Definify.com
Webster 1913 Edition
Gadding
Gad′ding
,Adj.
 & Noun.
 Going about much, needlessly or without purpose. 
Envy is a 
gadding 
passion, and walketh the streets. Bacon.
The good nuns would check her 
gadding 
tongue. Tennyson.
Gadding car
, in quarrying, a car which carries a drilling machine so arranged as to drill a line of holes.
 Webster 1828 Edition
Gadding
GAD'DING
,ppr.