noun
plural stacks
[count] :a usually neat pile :a group of things that are put one on top of the other
[count] :a large amount of something - usually + of
[count] :a tall chimney on a factory, ship, etc., for carrying smoke away :smokestack
the stacks :the rows of shelves where books are stored in a library
blow your stack
verb
stacks; stacked; stacking
to arrange (things) in a stack :to put (things) in a usually neat pile [+ obj]
[+ obj] to cheat at a card game by arranging (a deck of cards) in a special way
b - used to describe a situation in which one person, team, etc., is given an advantage over others often in a way that is unfair
stack up
[phrasal verb]
to increase in number or amount to a total that is difficult to deal with
to be good enough or equally good
stack up against (something or someone) or stack (something or someone) up against (something or someone) :to compare (something or someone) with others of the same kind