* Literal meaning: The children piled their toys into a giant mountain in the living room.
* Figurative meaning: She was piled with responsibilities after her promotion.
* Past tense: The storm piled high drifts of snow against the house.
* With a preposition: The books were piled high on the shelves.
* In a passive voice: The dishes were piled precariously on the counter.
Let me know if you'd like to see more examples or a specific type of sentence!