promoter
noun
pro·mot·er
prə-ˈmō-tər 
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
Scroll past the flashy guarantees and prioritize the advice of educators over promoters.
—
Catherine Brock, Forbes.com, 30 Aug. 2025
BookMyShow Live, the live entertainment division of India’s leading entertainment platform BookMyShow, serves as promoter and co-producer alongside global producers Perry Farrell and C3 Presents.
—Naman Ramachandran, Variety, 29 Aug. 2025
He has been charged with operating as a professional promoter without a valid license and engaging in business without a promoter license, the records show.
—Saleen Martin, USA Today, 22 Aug. 2025
The promoter, listed in CPS personnel records as a special education classroom assistant at Ellington Elementary School in Austin, has not been charged with any wrongdoing and strenuously denied that the shootings were connected with his party.
—Caroline Kubzansky, Chicago Tribune, 22 Aug. 2025
See All Example Sentences for promoter
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Catherine Brock, Forbes.com, 30 Aug. 2025
BookMyShow Live, the live entertainment division of India’s leading entertainment platform BookMyShow, serves as promoter and co-producer alongside global producers Perry Farrell and C3 Presents.
—Naman Ramachandran, Variety, 29 Aug. 2025
He has been charged with operating as a professional promoter without a valid license and engaging in business without a promoter license, the records show.
—Saleen Martin, USA Today, 22 Aug. 2025
The promoter, listed in CPS personnel records as a special education classroom assistant at Ellington Elementary School in Austin, has not been charged with any wrongdoing and strenuously denied that the shootings were connected with his party.
—Caroline Kubzansky, Chicago Tribune, 22 Aug. 2025
See All Example Sentences for promoter
Cite this Entry
“Promoter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/promoter. Accessed 10 Sep. 2025.
Copy CitationKids Definition
promoter
noun
pro·mot·er
prə-ˈmōt-ər
: a person who promotes
especially
: one who finances a sporting event
a promoter of prizefights
Medical Definition
promoter
noun
pro·mot·er
-ˈmōt-ər
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 promoting—R. C. Clark
R. C. ClarkLove words? Need even more definitions?
Merriam-Webster unabridged
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