Wad

Noun

 * 1) An amorphous, compact mass.
 * 2) A substantial pile (normally of money).
 * 3) A soft plug or seal, particularly as used between the powder and pellets in a shotgun cartridge.
 * 4)  an ejaculate of semen.
 * 5)  Any black manganese oxide or hydroxide mineral rich rock in the oxidized zone of various ore deposits

Verb

 * 1) To crumple or crush into a compact, amorphous shape or ball.

Thesaurus
accumulation, acervation, agglomerate, agglomeration, aggregate, aggregation, amassment, bankroll, batch, block, bomb, boodle, brim, bulk, bundle, ceil, charge, chock, chunk, clamp, clod, clump, compress, congeries, congest, conglobation, conglomerate, conglomeration, considerable, cram, crowd, crush, cumulation, deal, ensphere, face, feather, fill, fill to overflowing, fill up, freight, fur, gathering, glomeration, gob, gobs, good deal, good sum, great deal, heap, heaps, heaps of gold, hunch, hunk, inlay, interline, jam, jam-pack, jillion, lade, large sum, lashings, line, load, loads, loaf, lot, lots, lump, mass, mess, millions, mint, mint of money, nip, nugget, oodles, overfill, pack, packet, pad, pat, peck, pile, piles, pinch, pot, potful, power of money, press, pretty penny, quantity, quite a little, raft, rafts, ram in, roll, satiate, saturate, scads, shoestring, sight, slew, slews, snowball, spate, squeeze, stack, stacks, stockpile, stuff, supercharge, surfeit, thousands, tidy sum, tighten, top off, tweak, wad up, wads, wainscot, weight, whole slew