promoter
//prəˈmoʊtər//
Noun
promoterSingular
promotersPlural
1
A person or organization that helps to publicize, advertise, or support an event, product, or cause.
The concert promoter organized a successful music festival.
2
A person who organizes and finances sporting events, concerts, or other entertainment.
The concert promoter announced a new music festival for next summer.
3
(Biochemistry) A region of DNA that initiates transcription of a particular gene.
The promoter region controls when and how much of a gene is expressed.