noun Download 🔗Share One who promotes, particularly with respect to entertainment events or goods. Examples : "The music festival hired a promoter to advertise the event and sell tickets. " entertainment business person Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The section of DNA that controls the initiation of RNA transcription as a product of a gene. Examples : "The promoter region on the DNA acts like a start button, telling the cell when to begin making a protein, similar to a teacher giving the signal to start a test. " biology biochemistry Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An accelerator of catalysis that is not itself a catalyst. Examples : "The new software acted as a promoter for faster website loading times, but it wasn't itself a program that directly handled the website traffic. " chemistry biochemistry Chat with AIVocabulary GamePractice Reading