noun
[ usually sing. ] ( business ) all the people who buy or use a particular product or service :
We need to appeal to a wider customer base.
noun
[ usually sing. ] ( business ) all the people who buy or use a particular product or service :
We need to appeal to a wider customer base.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005