dial. [Cf. WAD sb.1 2 b.] ‘A large loose bundle’ (Eng. Dial. Dict., s.v. Wedge).

1

1860.  All Year Round, 28 July, 368/2. The unhappy children [Blue-coat boys] … are compelled … to turn their skirts up and gird them in a great hot wadge about their loins.

2

1862.  C. A. Collins, A Cruise upon Wheels, II. xi. 207. That monstrous wadge of a dressing-gown.

3