advertising agency

American  

noun

advertising agencies plural

1. an agency employed by advertisers to plan, design, place, and supervise their advertisements or advertising campaigns.

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advertising agency British  

noun

1. an organization that creates advertising material, contracts for publication space, and sometimes undertakes market research on behalf of its clients

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Other Word Forms

Noun Inflected Forms

• advertising agencies
  plural

Etymology

Origin of advertising agency

An Americanism dating back to 1840–50

Example Sentences

See Examples For:

advertising agency

At 58, Susan Lee Colby founded Grace Creative LA, an advertising agency focused on the 50-and-older market, because, she said, she had “aged out” of traditional advertising agencies.

From MarketWatch ● Jul. 1, 2026

This was a decision influenced by the board of an advertising agency on which Deighton had once served, where everyone else went to Eton.

From BBC ● Mar. 17, 2026

Nicknamed the “Binoculars Building” and once the headquarters for advertising agency Chiat/Day, this building faces Main Street in Venice.

From Los Angeles Times ● Dec. 5, 2025

Halvorson has a background that includes roles at Twitter, General Motors and global advertising agency Publicis Groupe.

From The Wall Street Journal ● Oct. 28, 2025

After the meeting I met an Irish girl who worked for an advertising agency, a girl who did social work, a schoolteacher, and the wife of a prominent university professor.

From "Black Boy" by Richard Wright