noun
- plural of stack; piles of things placed one on top of another
- large amounts or quantities of something
- sections of a library where books are stored on shelves
Usage: informal
verb
- third person singular present of stack; arranges things in piles
Examples
- There were stacks of newspapers on the table.
- She has stacks of homework to finish tonight.
- The librarian directed me to the stacks to find the book.
- He stacks the dishes carefully in the cupboard.
- Stacks of boxes filled the storage room.
- I found stacks of old photos in the attic.
- The student spent hours researching in the library stacks.