promoter

a person who organizes and advertises events, such as concerts or sports matches

promotor(a), organizador(a)

• be a promoter of something

Collocations concert promoter · sports event promoter

• He is the main promoter of this year's music festival.

  Él es el principal promotor del festival de música de este año.

a person who works to support or encourage a particular activity, cause, or organization

promotor(a), defensor(a)

• be a promoter of something

Collocations environmental promoter · human rights promoter

• She is a strong promoter of environmental protection.

  Ella es una fuerte defensora de la protección ambiental.

a substance that increases the rate of a chemical reaction when added to it

promotor, catalizador

• be a promoter of something

Collocations chemical reaction promoter · enzyme promoter

• This new chemical is an effective promoter for the reaction.

  Esta nueva sustancia química es un eficaz promotor para la reacción.

a sequence of DNA that controls the activity of a gene or genes

promotor, secuencia reguladora

• be a promoter of something

Collocations gene promoter · DNA promoter sequence

• The gene promoter is crucial for the expression of the protein.

  La secuencia reguladora del gen es crucial para la expresión de la proteína.