[{"word":"promoter","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"One who promotes, particularly with respect to entertainment events or goods.","synonyms":[],"antonyms":[]},{"definition":"The section of DNA that controls the initiation of RNA transcription as a product of a gene.","synonyms":[],"antonyms":[]},{"definition":"An accelerator of catalysis that is not itself a catalyst.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/promoter"]}]