promoter

noun

pro·​mot·​er prə-ˈmō-tər How to pronounce promoter (audio)
1
: one that promotes
especially : one who assumes the financial responsibilities of a sporting event (such as a boxing match) including contracting with the principals, renting the site, and collecting gate receipts
2
obsolete : prosecutor
3
: a substance that in very small amounts is able to increase the activity of a catalyst
4
: a binding site in a DNA chain at which RNA polymerase binds to initiate transcription of messenger RNA by one or more nearby structural genes

Examples of promoter in a Sentence

a promoter of greater understanding and cooperation among churches
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
From b-boy to concert promoter to hip-hop shop owner Chuck Huus opened the first Trill Hip Hop Shop at 2401 E. Indian School Road in late 2017, moving down the road a bit to 1817 E. Indian School Road in 2018 before settling into its current home on Dec. 18, 2024. Ed Masley, AZCentral.com, 13 July 2025 If weather cancels a festival or an outdoor show, fans may or may not get a full refund, depending on the policies of the promoter and ticketing company. Bill Hochberg, Forbes.com, 9 July 2025 Masterminded by Osbourne’s promoter and wife, Sharon Osbourne, and Rage Against the Machine guitarist Tom Morello, acting as musical director, the event will see proceeds go to the British charity Cure Parkinson’s and the local Birmingham Children’s Hospital and Acorns Children’s Hospice. Alexander Smith, NBC news, 6 July 2025 Her second daughter Gina, a concert promoter and preservationist, died of a brain tumor at age 59 in 2017. Emlyn Travis, EW.com, 3 July 2025 See All Example Sentences for promoter

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of promoter was in the 14th century

Browse Nearby Words

Cite this Entry

“Promoter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/promoter. Accessed 16 Jul. 2025.

Kids Definition

promoter

noun
pro·​mot·​er prə-ˈmōt-ər How to pronounce promoter (audio)
: a person who promotes
especially : one who finances a sporting event
a promoter of prizefights

Medical Definition

promoter

noun
pro·​mot·​er -ˈmōt-ər How to pronounce promoter (audio)
1
: a substance that in very small amounts is able to increase the activity of a catalyst
2
: a binding site in a DNA chain at which RNA polymerase binds to initiate transcription of messenger RNA by one or more nearby structural genes
3
: a chemical believed to promote carcinogenicity or mutagenicity

Legal Definition

promoter

noun
pro·​mot·​er
: one who alone or with others actively participates in the formation of a business or venture
promoters owe a fiduciary duty to the corporation they are promotingR. C. Clark

More from Merriam-Webster on promoter

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