promoter

noun
pro·​mot·​er | \ prə-ˈmō-tər How to pronounce promoter (audio) \

Definition of promoter

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

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Examples of promoter in a Sentence

a promoter of greater understanding and cooperation among churches

Recent Examples on the Web

While Alvarez's promoters are in ongoing talks to strike a deal with Golovkin for a Sept. 15 rematch, the delay in agreeing to year-round testing is not being met well from the Golovkin side. Lance Pugmire, latimes.com, "Canelo Alvarez dropped from WBC ratings over failure to resume year-round drug testing," 15 May 2018 These new methods of photorespiration use alternate sets of promoters and genes, allowing plants to achieve the same results while expending far less energy. David Grossman, Popular Mechanics, "Scientists Tweak Photosynthesis and Boost Crop Growth by 40 Percent," 4 Jan. 2019 BitConnect soared to a market value of $2.8 billion in barely a year as thousands of investors flocked to its promise of rich returns for little risk, pushed by a global network of promoters. Dave Michaels, WSJ, "Crypto Craze Drew Them In; Fraud, in Many Cases, Emptied Their Pockets," 26 Dec. 2018 While Fred Trump helped finance the accouterments of wealth, Donald Trump, master self-promoter, spun them into a seductive narrative. Susanne Craig, The Seattle Times, "Trump engaged in suspect tax schemes as he reaped riches from father," 2 Oct. 2018 But the regional governor accused this bereft father of being a self-promoter. Trudy Rubin, Philly.com, "What killer fire in Kemerovo tells us about Russia and Putin | Trudy Rubin," 28 Mar. 2018 As an opportunist and self-promoter, Bean had no equal. John Maccormack, San Antonio Express-News, "Judge Roy Bean left a dubious legacy in San Antonio," 20 Jan. 2018 His portraits from that time remain his most admired work, and the show includes a portrait of the architect and writer Adolf Loos, Kokoschka’s friend, patron and promoter. J.s. Marcus, WSJ, "A Painter of Ethereal Roughness," 7 Dec. 2018 On an online resume, Sayoc described himself as a booker and promoter for burlesque shows. Michael Biesecker, The Seattle Times, "Bomb suspect: Ex-stripper with cash problems, Trump devotion," 27 Oct. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'promoter.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of promoter

14th century, in the meaning defined at sense 1

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Statistics for promoter

Last Updated

21 Mar 2019

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Time Traveler for promoter

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

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More Definitions for promoter

promoter

noun

English Language Learners Definition of promoter

: a person or organization that organizes or provides money for a sports event, a musical performance, etc.
: a person or organization that helps something to happen, develop, or increase

promoter

noun
pro·​mot·​er | \ -ˈmōt-ər How to pronounce promoter (audio) \

Medical Definition of promoter

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

promoter

noun
pro·​mot·​er

Legal Definition of promoter

: 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 promoting— R. C. Clark

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