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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
Synonyms & Antonyms Example Sentences Learn More about promoter

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Examples of promoter in a Sentence

a promoter of greater understanding and cooperation among churches

Recent Examples on the Web

 Raiders Report John Graham of On Ice Entertainment, the game’s promoter, said he had been told Wednesday the field had been approved for play by both the NFL and NFL Players’ Association. — Matt Kawahara, SFChronicle.com, "Raiders beat Packers on 80-yard field in Winnipeg," 22 Aug. 2019 The teams apparently approved the field yesterday, per the game’s promoter, On Ice Management. — Michael Nowels, The Denver Post, "Raiders, Packers playing on 80-yard field due to Winnipeg turf issues," 22 Aug. 2019

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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More Definitions for promoter

promoter

noun
How to pronounce promoter (audio)

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

See the full definition for promoter in the English Language Learners Dictionary

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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More from Merriam-Webster on promoter

Rhyming Dictionary: Words that rhyme with promoter

Thesaurus: All synonyms and antonyms for promoter

Spanish Central: Translation of promoter

Nglish: Translation of promoter for Spanish Speakers

Britannica English: Translation of promoter for Arabic Speakers

Britannica.com: Encyclopedia article about promoter

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