Definition of Stack

Noun

• a storage device that handles data so that the next item to be retrieved is the item most recently stored (LIFO)
  - push down storage - push down store
• a large tall chimney through which combustion gases and smoke can be evacuated
  smokestack
• a list in which the next item to be removed is the item most recently stored (LIFO)
  - push down list - push down stack
• (often followed by `of') a large number or amount or extent
  "a batch of letters"
  "a deal of trouble"
  "a lot of money"
  "he made a mint on the stock market"
  "see the rest of the winners in our huge passel of photos"
  "it must have cost plenty"
  "a slew of journalists"
  "a wad of money"
  batch deal flock - good deal - great deal hatful heap lot mass mess mickle mint mountain muckle passel peck pile plenty pot - quite a little raft sight slew spate - tidy sum wad
• an orderly pile
  

Verb

• arrange the order of so as to increase one's winning chances
  "stack the deck of cards"
  
• arrange in stacks
  "heap firewood around the fireplace"
  "stack your books up on the shelves"
  pile heap
• load or cover with stacks
  "stack a truck with boxes"
  

• Scrabble® score of the stack (11)
• Word Chums® score of the stack (15)
• Words With Friends® score of the stack (12)