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  • commerce
    commerce
    noun
    an interchange of goods or commodities, especially on a large scale between different countries foreign commerce or between different parts of the same country domestic commerce; trade; business.
  • Commerce
    Commerce
    noun
    a town in SW California.
Synonyms

commerce

1 American  
[kom-ers] / ˈkɒm ərs /

noun

  1. an interchange of goods or commodities, especially on a large scale between different countries foreign commerce or between different parts of the same country domestic commerce; trade; business.

  2. social relations, especially the exchange of views, attitudes, etc.

  3. sexual intercourse.

  4. intellectual or spiritual interchange; communion.

  5. Also called Commerce Department(initial capital letter) the Department of Commerce.


Commerce 2 American  
[kom-ers] / ˈkɒm ərs /

noun

  1. a town in SW California.


commerce British  
/ ˈkɒmɜːs /

noun

  1. the activity embracing all forms of the purchase and sale of goods and services

  2. social relations and exchange, esp of opinions, attitudes, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does commerce mean? Commerce refers to the buying and selling of goods and products, especially on a large scale, as in New York City is a major center of commerce where billions of dollars are exchanged every day. The word commerce is almost always used to refer to business, trade, and the movement of things that are being bought and sold. Commerce can refer to either the exchange of goods between countries (international or foreign commerce) or the exchange that occurs within one country (domestic commerce). Much less frequently, commerce is used to mean an exchanging of ideas or views as part of social interaction, as in The club promoted intellectual commerce among the students. Commerce is similar to the word trade and the two words can generally be used as synonyms. Trade describes a more general exchange of goods and money, while commerce describes large-scale trading, such as at an interstate or international level, which requires large numbers of trucks, planes, and other delivery methods. Example: After the war, the small country experienced an increase in commerce with neighboring countries because transporting products was safe again. 

Synonym Usage

See trade.

Etymology

Origin of commerce

First recorded in 1530–40; from Middle French, from Latin commercium, from commerc(ārī) “to trade together” (from com- com- + mercārī “to buy, deal, trade,” verb derivative of merc-, stem of merx “commodity, goods, merchandise”) + -ium -ium

Explanation

Commerce is the exchange of goods and services. It's business. Competition between cities wanting to host the Olympics is fierce because the games increase tourism and commerce. Commerce made its way into English from the Latin word commerciumcom-, meaning "together," and -mercium, meaning "merchandise." Business, trade, and retailing are all common synonyms. Commerce doesn't always refer to buying and selling, though, just as the marketplace doesn't always refer to goods and services. Data, information, and opinions, too, can be exchanged and traded, as on the Internet, which is a great place for the commerce of ideas.

Keep Reading on Vocabulary.com

Vocabulary lists containing commerce

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Trump is especially interested in Section 301, which is meant to remedy foreign trade practices that are discriminatory, unfair or unreasonable, and that burden U.S. commerce.

From Salon Aug. 16, 2026

Mirvat Toutou, also appointed by Sharaa, has a degree in commerce and economics and was a teacher for 13 years in Idlib, in the country's northwest.

From Barron's Aug. 7, 2026

Block reported second-quarter revenue of $6.62 billion as growth in commerce and financial solutions offset Bitcoin declines.

From The Wall Street Journal Aug. 5, 2026

Mayor Eddie Melton and developers plan to build a new train station, offices and apartments downtown to draw people and commerce back.

From The Wall Street Journal Aug. 4, 2026

Finally, as people began to use these Web pages for electronic commerce, SSL was created to provide security for Web-based transactions.

From "The World Is Flat" by Thomas L. Friedman

The Trump administration doesn’t want Apple to buy memory chips from China, Commerce Secretary Howard Lutnick said in an interview.

From The Wall Street Journal Aug. 15, 2026

Commerce Secretary Howard Lutnick, who could possibly overturn the commission’s decision on the grounds of national interest or national security.

From Los Angeles Times Aug. 14, 2026

Total US retail sales were down 0.6 percent in July from the previous month, at $763.6 billion, said the Department of Commerce.

From Barron's Aug. 14, 2026

Kate Shoesmith, director of policy at the British Chambers of Commerce, said it would be "a further hammer blow" for companies that are struggling.

From BBC Aug. 13, 2026

Then walk down to Commerce Street and get on the New Jersey Transit bus, which’ll take me right to Route 513.

From "Like Vanessa" by Tami Charles

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