Entry 3 senses · 3 variants Webster, 1913 Gadling · Gad·ling · IPA n. a. n. 01 n. See Gad, n., 4. 1. See Gad, n., 4.(Mediæval Armor) [R.] See: Gad 02 a. Gadding about. 1. Gadding about.[Obs.] 03 n. A roving vagabond. 1. A roving vagabond.[Obs.]