noun (n)

• a public promotion of some product or service

  publik beberapa produk atau perkhidmatan promosi

  Synonym:
  ad, advert, advertisement, advertizement, advertizing
  

  source: wordnet30
• the business of drawing public attention to goods and services

  usaha menarik perhatian umum untuk barang dan perkhidmatan

  Synonym:
  publicizing
  

  source: wordnet30