pile
pile
noun
A quantity of things stacked one on top of another in a messy heap.
"There's a pile of laundry."
noun
The soft, dense, upright surface of a carpet or velvet fabric.
"The carpet has a deep pile."
verb
To place things one on top of another, forming a stack or heap.
"Pile the books neatly."
Thesaurus
Synonyms: stack, heap, galvanic pile, voltaic pile, batch, mess, slew, quite a little, great deal, mint, mass, raft