sell

sell — verb

1. to let someone take an item, product, or service that you own and receive money

1.verbtransitive / intransitiveA2
Definition

to let someone take an item, product, or service that you own and receive money from them in return

Example

Selim sold his old motorcycle to a neighbour for NT$15,000.

sell + object + to + someone + for + price

The bakery on Green Street sells fresh bread every morning before nine.

present tense for routine business description

Common collocations
  • sell goods
  • sell property
  • sell tickets
  • sell shares
  • sell a product
Synonyms
  • vend

    more formal; used for selling through machines or at a stall

  • retail

    selling goods directly to the public, usually in small amounts

  • auction

    selling to the person who offers the highest price

Antonyms
  • buy

    to get something by paying money for it

  • purchase

    formal equivalent of buy

Grammar Patterns

sell + object

sell + indirect object + direct object

sell + object + to + someone

sell + for/at + price

Usage Note

Ditransitive structure (sell someone something) is common: My friend sold me his camera. In passive voice, both objects can become subjects: He was sold a fake watch.

Common Mistakes

I selled my phone yesterday.
I sold my phone yesterday.
'sell' is irregular: sell → sold → sold, never 'selled'.
She sold to me a bag.
She sold a bag to me.' or 'She sold me a bag.
In English, the indirect object must come before the direct object in the double-object pattern.

2. to be purchased by people — describes the rate, price, or speed at which custome

2.verbintransitiveA2
Definition

to be purchased by people — describes the rate, price, or speed at which customers buy something

Example

Joaquín's new cookbook is selling very well across Taiwan.

intransitive: sell + adverb describing market performance

These handmade wool scarves sell for around NT$800 each.

sell + for + price

Common collocations
  • sell well
  • sell quickly
  • sell badly
  • sell slowly
  • sell like hot cakes
Synonyms
  • move

    informal; products that 'move' are bought quickly

  • go

    informal; items that 'go' at a certain price sell at that price

Grammar Patterns

sell + adverb (well/quickly/badly)

sell + for/at + price

sell + in + quantities

Usage Note

Commonly used with adverbs of degree (sell well / sell badly) and price phrases (sell for / sell at). The subject is the item being bought, not the seller.

Common Mistakes

The book is selling good.
The book is selling well.
Use 'well' (adverb), not 'good' (adjective), to describe how something sells.
It sells with $10.
It sells for $10.' or 'It sells at $10.
Use 'for' or 'at' to indicate price, not 'with'.

3. to create enough interest in a product or service that people choose to buy it,

3.verbtransitiveB2
Definition

to create enough interest in a product or service that people choose to buy it, often through presentation, advertising, or reputation

Example

A celebrity endorsement can really help sell a new perfume brand quickly.

abstract subject (endorsement) + sell + product

The elegant packaging sells the chocolate before customers even taste it.

inanimate subject (packaging) + sell + object

Common collocations
  • sell a product
  • sell a brand
  • help sell
  • the name sells
  • the look sells
Synonyms
  • market

    to actively promote and sell through advertising and business strategy

  • push

    informal; to aggressively try to sell a product

  • move

    informal; to sell products, especially in large quantities

Grammar Patterns

sell + product

subject (advertising/packaging/reputation) + sell + object

Usage Note

Often used with an inanimate subject that explains WHY a product sells: The location sells the house. The taste sells the drink. Not used with a direct human buyer as indirect object (unlike sense 1).

4. to persuade a person or group to accept an idea, proposal, or plan as good or wo

4.verbtransitiveC2
Definition

to persuade a person or group to accept an idea, proposal, or plan as good or worth supporting

Example

Eitan tried to sell the board of directors on his plan to expand into Southeast Asia.

sell + someone + on + proposal

Min knows how to sell an investment idea to a room full of cautious bankers.

sell + abstract object + to + audience

Common collocations
  • sell an idea
  • sell a plan
  • sell a vision
  • sell a proposal
Synonyms
  • promote

    to actively support or advertise an idea or product

  • advocate

    to publicly recommend or support a cause or policy

  • pitch

    informal; to try to persuade someone to buy or accept something

Antonyms
  • deter

    to discourage someone from accepting an idea or plan

Grammar Patterns

sell + someone + on + something

sell + object + to + someone

Usage Note

Object is typically an abstract noun: idea, vision, proposal, policy, plan. The preposition 'on' introduces the topic (sell someone on something); 'to' introduces the audience (sell something to someone).

Common Mistakes

He sold them a product.' (using this sense for a physical item)
He sold the committee on his proposal.
When used for persuasion, the object is an idea or plan, not a physical product.

5. to betray a person, group, or principle in exchange for money, power, or another

5.verbtransitiveC1
Definition

to betray a person, group, or principle in exchange for money, power, or another personal advantage

Example

The army officer was caught selling classified documents to a foreign intelligence agency.

sell + secrets/documents + to + foreign power

Saira refused to sell her principles for a quick promotion in the company.

sell + abstract noun (principles/values) + for + reward

Common collocations
  • sell secrets
  • sell your soul
  • sell your principles
  • sell your country
  • sell someone out
Synonyms
  • betray

    stronger and more direct; to be disloyal to someone who trusts you

  • rat out

    informal; to tell the authorities about someone's wrongdoing

  • double-cross

    to deceive someone who believes they are working with you

Antonyms
  • protect

    to keep someone safe from harm or betrayal

  • defend

    to protect someone or something from attack or criticism

Grammar Patterns

sell + someone/something + for + reward

sell + principles/values/loyalty

Usage Note

Strongly negative connotation. Often used with reflexive or possessive constructions: sell yourself, sell your soul, sell your country. Avoid confusing with sense 1 — the object here is a trust relationship, not a product.

Common Mistakes

He sold his car to the enemy.' (physical product — use sense 1)
He sold his country to the enemy.
When the object is a person, group, or principle, the meaning shifts to betrayal.
She sold out the secret.
She sold the secret.
'Sell out' is used for betrayal of people/groups; for secrets, just 'sell' works.
Phrasal verbs

be sold out

phrasal verb

To have no more items left to sell because all have been bought.

The concert tickets were sold out within an hour.

Is the new book already sold out at the store?

sell off

phrasal verb

To sell something quickly, often at a low price, to get rid of it.

The company had to sell off its old inventory to make space.

They sold off their furniture before moving abroad.

sell on

phrasal verb

To sell something that you have bought to someone else.

He bought the painting and later sold it on for a profit.

She sold on her concert tickets when she couldn't attend.

sell out

phrasal verb

To sell all of something; also, to abandon one's principles for money or gain.

The bakery sold out of croissants by noon.

Many fans felt the band sold out when they signed a big contract.

sell up

phrasal verb

To sell your business or property, usually to move or retire.

After thirty years, the owner decided to sell up and retire.

They sold up their house and moved to a smaller apartment.

Idioms

To be very excited or convinced about an idea or plan.

Maya was completely sold on the new marketing strategy.

Are you sold on moving to another country for work?

To be bought very quickly and in large numbers.

The limited edition sneakers sold like hot cakes online.

Her homemade cookies went like hot cakes at the fair.

To have sex in exchange for money.

Desperate for cash, he considered selling his body.

She never imagined she would have to sell her body to survive.

To betray someone who trusted you, often for personal gain.

The manager sold his team down the river to get a promotion.

Diego felt his partner sold him down the river by revealing secrets.

To sell a country's assets, like land or property, to foreign buyers.

The government continues to sell off the farm to international investors.

Critics argue that selling off the farm harms the national economy.

To sell or buy something that is worthless or overpriced.

The dealer sold him a pup by claiming the car was in perfect condition.

She realized she had bought a pup when the laptop stopped working.

To underestimate the value or ability of someone or yourself.

Don't sell yourself short; you are more qualified than you think.

The coach sold the player short by not letting him play.

To do anything, even immoral acts, for money, success, or power.

He sold his soul to the devil to become a famous actor.

Some politicians sell their souls for campaign donations.

sell — noun

Word family

  • sale
    nounA2
  • seller
    nounA2
  • sold
    adjectiveB1
  • unsold
    adjectiveB1
  • best-selling
    adjectiveB2
  • resell
    verbC1
  • sellable
    adjectiveC2

Synonym discussion

Sense: verb/1

All five words involve transferring goods for money, but they differ in context and formality. Sell is the general, everyday word for any exchange of items for payment; you can sell a house, a phone, or a service. Vend is more formal and typically used for selling through machines or at a small stall — a vending machine sells snacks, a vendor sells flowers at a market stand. Retail means selling goods directly to the public, usually in small quantities; it contrasts with wholesale. Auction is a specific method where items go to the highest bidder. Market is broader: it covers the whole process of promoting and selling a product, not just the transaction itself. For example, you market a new phone through advertising, then you sell it in stores, a shop retails it to customers, and a street vendor vends phone cases on the corner.

Common collocations

Phrases

  • for sale
  • on sale
  • sold out
  • hard sell
  • soft sell

Prepositions

Etymology

Old EnglishMiddle EnglishEnglish

The word 'sell' comes from Old English 'sellan', which originally meant 'to give, hand over, or deliver'. Over time, the meaning shifted from simply giving something to giving it in exchange for payment — a change that reflects how trade became a central part of daily life. The modern sense of 'persuading someone to accept an idea' developed in the early 1900s from the commercial meaning.