noun /klaɪ.n̩ˈtɛl,kliː.ɒnˈtɛl/
The body or class of people who frequent an establishment, especially when considered as forming a more-or-less homogeneous group of clients in terms of values or habits.
The bars’ clientèle called Foucault “Herr Doktor”.
See Also: client
Wikipedia foundation.