pila[Espagnol]

nom
1 : a support for two adjacent bridge spans
2 : an orderly pile
3 : plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
4 : a device that delivers an electric current as the result of a chemical reaction
5 : a large number or amount
6 : a collection of objects laid on top of each other
7 : (often followed by `of') a large number or amount or extent