English Reference
verb · noun

buy

v. · n.
US /ˈbaɪ/ UK /bˈaɪ/ buy UK spelling buys

infinitive buy past bought past participle bought

  1. 01 A1 Beginner

    v.to get something by giving money for it.

    v.to acquire possession of something by paying a price in money or its equivalent.

    Simple

    I need to buy some milk and bread on my way home.

    In context

    The company plans to buy several smaller competitors this year to expand its market share in the region.

    Usage

    Often used ditransitively: you can buy someone something or buy something for someone.

    Pitfall
    I bought it to the shop. I bought it at the shop.

    Use 'at' or 'from' for the location of a purchase. 'To' suggests movement toward a place.

  2. 02 B2 Upper Intermediate Informal

    v.to believe that an idea or an excuse is true.

    v.to accept the truth or validity of a statement, excuse, or theory.

    Simple

    He said he was late because of a dragon, but I didn't buy it.

    In context

    The jury didn't buy the defendant's explanation for his presence at the scene, especially given the forensic evidence presented by the prosecution.

  3. 03 C1 Advanced Formal

    v.to give someone money so they will do something dishonest for you.

    v.to influence a person's actions or decisions by means of a bribe.

    Simple

    The criminal tried to buy the witness's silence with a large bag of cash.

    In context

    The investigation revealed that the corporation had attempted to buy the votes of several local officials to secure the building permit.

    bribecorruptpay off
  4. 04 B1 Intermediate

    n.something that you have bought, especially if it was a good price.

    n.an instance of buying or the item that has been purchased; often used to describe the value of the transaction.

    Simple

    That new laptop was a great buy because it was fifty percent off.

    In context

    The analyst described the stock as a strong buy, citing the company's robust quarterly earnings and innovative product pipeline.

Usage buy a home · buy food · buy a copy


From Middle English byen, from Old English bycġan (“to buy, pay for, acquire, redeem, ransom, procure, get done, sell”), from Proto-West Germanic buggjan, from Proto-Germanic bugjaną (“to buy”), of uncertain origin. Perhaps from Proto-Indo-European bʰūgʰ- (“to bend”), or from Proto-Indo-European bʰewgʰ- (“to take away, deliver”). Cognate with Scots buy (“to buy, purchase”), obsolete Dutch beugen (“to buy”), Old Saxon buggian, buggean (“to buy”), Old Norse byggja (“to build, settle”), Gothic 𐌱𐌿𐌲𐌾𐌰𐌽 (bugjan, “to buy”). The spelling with “u” is from the Southwest, while the pronunciation with /aɪ/ is from the East Midlands.

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

This entry
Origin ine-pro *bʰewgʰ-
Level A1 · Beginner
Frequency Very common
Updated