0 a lot of something in the shape of a small hill, or a number of things on top of each other -- montón, pila
1 a lot of something -- un montón (de)/montones (de)
He has piles of money.
2 → haemorrhoids -- almorranas, hemorroides
3 a number of things on top of each other -- pila [ feminine, singular ]
4 a lot -- montón [ masculine, singular ]
5 to make a pile of things -- apilar