English Reference
verb · noun

supply

v. · n.
US /səˈpɫaɪ/ sup·ply UK spelling supplied, supplying

  1. 01 B1 Intermediate

    v.to give or sell something to someone who needs it.

    v.to provide or make something available for use, typically on a large scale or over a period of time.

    Simple

    The local farm supplies the supermarket with fresh vegetables every morning.

    In context

    The regional utility company supplies electricity to over two million households across the province.

    Usage

    Commonly used with the preposition 'with' for the recipient or 'to' for the item.

    Pitfall
    The company supplies to us the parts. The company supplies us with the parts.

    Use the pattern 'supply someone with something' or 'supply something to someone'.

  2. 02 B1 Intermediate

    n.an amount of something that is ready to be used.

    n.a quantity of something provided or available for use.

    Simple

    We have a large supply of water in the basement in case of an emergency.

    In context

    The sudden increase in demand exhausted the existing supply of timber, causing prices to spike across the construction industry.

  3. 03 B2 Upper Intermediate Academic Math

    n.the amount of a product that is available for people to buy.

    n.the total amount of a specific good or service that is available to consumers at a particular price.

    Simple

    The price of gold changes based on supply and demand.

    In context

    Economists argue that when supply exceeds demand, market prices inevitably drop to encourage further consumption.

  4. 04 B1 Intermediate

    n.the tools, food, or other things you need for a specific task or trip.

    n.necessary items or provisions required for a specific purpose, often used in the plural.

    Simple

    The children bought their school supplies, including pens and notebooks, before the first day.

    In context

    The expedition team spent weeks gathering medical supplies and non-perishable food for the journey across the desert.

  5. 05 B2 Upper Intermediate British English

    n.a teacher who works for a short time when the regular teacher is away.

    n.a person, especially a teacher, who acts as a temporary substitute for another.

    Simple

    Our regular maths teacher is sick, so we have a supply teacher today.

    In context

    The school relies heavily on supply staff during the winter months when seasonal illnesses are more common.

Usage supply chain · supply chains · supply management


Etymology 1

From Middle English supplien, borrowed from Old French soupleer, souploier, from Latin suppleo (“to fill up, make full, complete, supply”). The Middle English spelling was modified to conform to Latin etymology.

Etymology 2

From supple + -ly.

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

This entry
Origin Latin suppleo
Level B1 · Intermediate
Frequency Very common
Updated