affiliate

American  

[uh-fil-ee-eyt, uh-fil-ee-it, -eyt] / əˈfɪl iˌeɪt, əˈfɪl i ɪt, -ˌeɪt /

verb (used with object)

affiliates, present (3rd person singular) affiliated, past participle, past affiliating present participle

1. to bring into close association or connection of action or interest: You can download resources to affiliate your event with our fundraising campaign.

   The research center is affiliated with the university.

   You can download resources to affiliate your event with our fundraising campaign.

2. to attach or unite (oneself or another person) in fellowship or membership; associate (usually followed by with in U.S. usage, by to in British usage).

   He affiliated himself with almost every group dedicated to improving the economic condition of the individual farmer.

   Some of the Greek mixed-faith families affiliated their children to Orthodox Christianity, others to Islam.

3. to trace the descent, derivation, or origin of.

   Competing hypotheses affiliate the language with either Afroasiatic or Nilo-Saharan.

4. to integrate or extend membership to; adopt (as an affiliate).

   The National Golf Federation affiliated the club, giving it an immediate prestige.

5. to connect or associate in thought.

   Many people tend to affiliate the sciences with better pay and job security.

6. Law. to fix the paternity of, as an illegitimate child.

   The mother affiliated her child upon John Doe.

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verb (used without object)

affiliates, present (3rd person singular) affiliated, past participle, past affiliating present participle

1. to associate oneself; be intimately united in action or interest.

   Our health advocacy group affiliates with hospitals equipped with the best facilities.

noun

1. a branch organization.

2. Commerce.

   1. a business concern in which a larger concern owns a minority stake, or in which a third concern, the parent of both, owns a majority stake or has been given control by contract.

      The video was reportedly broadcast on STV, an affiliate of Global Television, on September 30, 1999.

   2. (especially in online retail) a company that retails goods on behalf of one or more other companies, paying them a commission.

      Cookies are used to track a customer's progress from the website of the affiliate through to the shopping cart of the merchant.

   3. (in U.S. tax law) subsidiary.

      Development Tax Credits are not available for property owned by the taxpayer or an affiliate prior to July 3, 2000.

3. a person who is affiliated; associate; subordinate.

affiliate British  

verb

1. (tr; foll by to or with) to receive into close connection or association (with a larger body, group, organization, etc); adopt as a member, branch, etc

2. (foll by with) to associate (oneself) or be associated, esp as a subordinate or subsidiary; bring or come into close connection

   he affiliated himself with the Union

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noun

1. 1. a person or organization that is affiliated with another

   2. ( as modifier )

      an affiliate member

Other Word Forms

Derived Forms

• affiliable
  adjective
• preaffiliate
  noun
• preaffiliate
  verb
• nonaffiliating
  adjective
• affiliation
  noun
• reaffiliate
  verb
• affiliative
  adjective
• nonaffiliate
  noun

Conjugated Forms

Present

• has affiliated
  perfect 3rd person singular
• have affiliated
  perfect
• is affiliating
  progressive 3rd person singular
• are affiliating
  progressive
• has been affiliating
  perfect progressive 3rd person singular
• am affiliating
  progressive 1st person singular
• have been affiliating
  perfect progressive
• affiliating
  participle
• affiliates
  singular 3rd person

Past

• had affiliated
  perfect
• was affiliating
  progressive singular
• were affiliating
  progressive plural
• had been affiliating
  perfect progressive
• affiliated
  simple
• affiliated
  participle

Future

• will affiliate
  simple
• will have affiliated
  perfect
• will have been affiliating
  perfect progressive
• will be affiliating
  progressive

Etymology

Origin of affiliate

First recorded in 1755–65; from Latin affīliātus “adopted as son” (past participle of affīliāre ), equivalent to af- af- + fīli(us) “son” + -ātus -ate ¹

Explanation

An affiliate is a subordinate group or organization associated with a larger group or organization. For example, the American broadcasting company NBC has hundreds of affiliate stations around the country. Affiliate comes from the Medieval Latin term affiliat, meaning "adopted as a son," though it's unlikely NBC sees its affiliate companies in quite that way. The word can also be used to describe someone who simply hangs out with someone else a lot, or keeps company with them regularly, whether for business or not.

Example Sentences

Affiliate Gemini Titan received a designated contract market license, or DCM, from the Commodity Futures Trading Commission, the company said.

From Barron's • Dec. 11, 2025

Affiliate fees and subscription revenue declined 7% as more pay-TV customers sliced the cord.

From Los Angeles Times • Feb. 26, 2025

Affiliate links aren’t inherently bad, but when a site’s whole business model depends on them, it’s important to be clear on what the goal is: selling you things.

From Slate • Dec. 17, 2022

Affiliate marketers who decide to advertise the coin can turn to the seller for help.

From New York Times • Jan. 28, 2022

Affiliate the subsidiary question of the building of the Church, with the larger interests of the Society.

From The Servant in the House by Kennedy, Charles Rann

Related Words

• branch
• partner