company

American  

[kuhm-puh-nee] / ˈkʌm pə ni /

noun

plural

companies

1. a number of individuals assembled or associated together; group of people.

   Synonyms:

   body, assemblage, group

2. a guest or guests.

   We're having company for dinner.

3. an assemblage of persons for social purposes.

   Synonyms:

   crowd, gathering

4. companionship; fellowship; association.

   I always enjoy her company.

5. one's usual companions.

   I don't like the company he keeps.

6. society collectively.

   Synonyms:

   corporation, house, firm

7. a number of persons united or incorporated for joint action, especially for business.

   a publishing company;

   a dance company.

8. (initial capital letter) the members of a firm not specifically named in the firm's title.

   George Higgins and Company.

9. Military.

   1. the smallest body of troops, consisting of a headquarters and two or three platoons.

   2. any relatively small group of soldiers.

   3. Army. a basic unit with both tactical and administrative functions.

10. a unit of firefighters, including their special apparatus.

    a hook-and-ladder company.

11. Also called ship's company.  a ship's crew, including the officers.

12. a medieval trade guild.

13. Informal. the Company, a nation's major intelligence-gathering and espionage organization, as the U.S. Central Intelligence Agency.

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verb (used without object)

companied, companying

1. Archaic. to associate.

verb (used with object)

companied, companying

1. Archaic. to accompany.

idioms

1. keep company,

   1. to associate with; be a friend of.

   2. Informal. to go together, as in courtship.

      My sister has been keeping company with a young lawyer.

2. part company,

   1. to cease association or friendship with.

      We parted company 20 years ago after the argument.

   2. to take a different or opposite view; differ.

      He parted company with his father on politics.

   3. to separate.

      We parted company at the airport.

company British  

/ ˈkʌmpənɪ /

noun

1. a number of people gathered together; assembly

2. the fact of being with someone; companionship

   I enjoy her company

3. a social visitor or visitors; guest or guests

4. a business enterprise

5. Abbreviation: Co.   co.  the members of an enterprise not specifically mentioned in the enterprise's title

6. a group of actors, usually including business and technical personnel

7. a unit of around 100 troops, usually comprising two or more platoons

8. the officers and crew of a ship

9. a unit of Girl Guides

10. English history a medieval guild

11. 1. to accompany (someone)

    2. (esp of lovers) to associate with each other; spend time together

12. 1. to end a friendship or association, esp as a result of a quarrel; separate

    2. (foll by with) to leave; go away (from); be separated (from)

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verb

1. archaic to keep company or associate (with someone)

company More Idioms  

More idioms and phrases containing company

• keep someone company
• misery loves company
• part company
• two's company

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Usage

What does company mean? Company refers to a group of people. Company is a common word with many different specific meanings, but they all have to do with a gathering of people or interaction among a group of people. The word company perhaps most commonly refers to a business. Energizer is a company that makes and sells batteries. When company is used in the name of a business, it is often abbreviated as Co. Company can be the guests you have over to your house. It can also refer to the presence of others: enjoying the company of your cousins. Example: Sarah likes to walk home from school in the company of her best friend, Joe.

Related Words

Company, band, party, troop refer to a group of people formally or informally associated. Company is the general word and means any group of people: a company of motorists. Band, used especially of a band of musicians, suggests a relatively small group pursuing the same purpose or sharing a common fate: a concert by a band; a band of survivors. Party, except when used of a political group, usually implies an indefinite and temporary assemblage, as for some common pursuit: a spelunking party. Troop, used specifically of a body of cavalry, usually implies a number of individuals organized as a unit: a troop of cavalry.

Other Word Forms

• companyless adjective
• intercompany adjective

Etymology

Origin of company

First recorded in 1200–50; Middle English, from Anglo-French; Old French compaignie “companionship,” equivalent to compain (from Late Latin compāniō; companion ¹ ) + -ie -y ³

Explanation

Company most often implies a group, whether it be a group of people, a unit of firefighters, a small group of soldiers, or a group working for the same business. Company can also refer to a visitor, often for dinner. This usage is both singular and plural, so if your mom says "there's company coming for dinner," you will need to know how many places to set at the table. There are more than a few idioms using the word company. When you are with someone, you “keep company” with them. For the more dour, there is “misery loves company."

Example Sentences

But following escalation of conflict in the Persian Gulf and wider region in recent months, the company now expects to book a 3%-4% decline in net sales for the year.

From The Wall Street Journal • Apr. 16, 2026

But 59-year-old Franklin said she had been "fobbed off" by the company.

From BBC • Apr. 16, 2026

The company last week said a refinery complex in Saudi Arabia, a joint venture with the kingdom’s national oil company, was closed after being damaged.

From The Wall Street Journal • Apr. 16, 2026

Ciswaka, who uses the company name Corporate Immigration UK, regularly posts on social media about the domestic abuse concession and boasts about successes he's had on behalf of clients asking for help via this route.

From BBC • Apr. 16, 2026

It is impossible to believe I ever enjoyed Jonah’s company.

From "Keeping Pace" by Laurie Morrison

Related Words

• association
• club
• community
• group
• party
• team