superselling

/ˌsupərˈsɛlɪŋ/
noun
  1. The activity or practice of selling products in very large quantities or with great success.
    • The company's focus on superselling led to record-breaking quarterly profits.
    • He attended a workshop on superselling techniques for online businesses.
    • Superselling requires a strong marketing strategy and a high-demand product.
adjective
  1. Relating to or characterized by selling in very large quantities.
    • They launched a superselling campaign that doubled their usual sales.
    • The superselling season for toys begins in November.
    • Her superselling approach involved personalized customer outreach.