To drive piles into; to fill with piles; to strengthen with piles.
A mass of things heaped together; a heap; as, a pile of stones; a pile of wood.
A mass formed in layers; as, a pile of shot.
A large building, or mass of buildings.
To lay or throw into a pile or heap; to heap up; to collect into a mass; to accumulate; to amass; -- often with up; as, to pile up wood.
To cover with heaps; or in great abundance; to fill or overfill; to load.
arrange in stacks; "heap firewood around the fireplace"; "stack your books up on the shelves"