a public event where businesses and other organizations show their products and services so that people can go and see them:
• Exhibitions and trade shows are expensive but good ways to promote a message or an image.
• the Expo 99 exhibition
US /ˌeksɪˈbɪʃən/ noun [C]
► an occasion when objects are shown to the public: »
an exhibition of ethically designed products
»art/fashion/trade exhibitions
»a touring/travelling exhibition
»a permanent/temporary exhibition
Financial and business terms. 2012.