Promoter

//pɹəˈmoʊtɚ// noun

Definitions

Noun
  1. 1
    One who promotes.

    "a promoter of seditious ideas"

  2. 2
    someone who is an active supporter and advocate wordnet
  3. 3
    One who promotes.; One who promotes entertainment events or goods.

    "a music promoter"

  4. 4
    a sponsor who books and stages public entertainments wordnet
  5. 5
    The section of DNA that controls the initiation of RNA transcription as a product of a gene.
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  1. 6
    An accelerator of catalysis that is not itself a catalyst.

Etymology

From promote + -er.

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