The Collaborative International Dictionary of English v.0.48:
loads \loads\ n. A large quantity; a lot; as, loads of fun. [informal] [PJC]WordNet (r) 3.0 (2006):
loads n 1: a large number or amount; "made lots of new friends"; "she amassed stacks of newspapers" [syn: tons, dozens, heaps, lots, piles, scores, stacks, loads, rafts, slews, wads, oodles, gobs, scads, lashings]