English Reference
noun · verb

stockpile

n. · v.
US /ˈstɑkˌpaɪɫ/ UK /stˈɒkpaɪl/ stock·pile UK spelling stockpiled, stockpiles

  1. 01 B2 Upper Intermediate

    n.a large amount of something, like food or fuel, that you keep in a safe place to use later.

    n.a large accumulated stock of goods or materials held in reserve for future use, especially during a shortage.

    Simple

    The country keeps a large stockpile of oil in case of a global emergency.

    In context

    The government maintained a strategic stockpile of essential medical supplies to ensure readiness for any potential public health crisis.

  2. 02 C1 Advanced Technical Science

    n.a large pile of coal or metal rocks kept on the ground after being taken from a mine.

    n.a large, outdoor mound of ore, coal, or other raw materials stored at a mine or industrial site.

    Simple

    Huge stockpiles of coal were visible near the entrance of the power plant.

    In context

    Environmental regulations require the mining company to cover its iron ore stockpiles to prevent dust from blowing into the nearby village.

  3. 03 B2 Upper Intermediate

    v.to collect and store a large amount of something so you have it for the future.

    v.to accumulate a large supply of goods or resources, often as a precautionary measure against future scarcity.

    Simple

    Some people started to stockpile water and canned food before the storm arrived.

    In context

    Anticipating a significant disruption in the supply chain, the manufacturer began to stockpile raw materials six months in advance.

    Usage

    This verb is transitive and requires a direct object.

The country entered the pandemic with its stockpile of masks, gowns and gloves in a "perilous state" and was "simply not ready to compete" in the global race to secure new supplies, Hallett said.

BBC News· 14 Jul 2026

The UK entered the pandemic with its stockpile of masks, gowns and gloves in a perilous state and was unprepared for the global race to secure supplies, she added.

BBC News· 14 Jul 2026

The noun is derived from stock (“supply of anything ready for use”) + pile (“mass of things heaped together”). The verb is derived from the noun.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level C1 · Advanced
Frequency Occasional
Updated