'stacks' definitions:
Definition of 'stacks'
(from WordNet)
noun
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]
noun
Storage space in a library consisting of an extensive arrangement of bookshelves where most of the books are stored