cli·en·tele 
(klī′ən-tĕl, klē′än-)
(klī′ən-tĕl, klē′än-)n.
1. The clients of a professional person or practice considered as a group.
2. A body of customers or patrons: a restaurant's clientele.
[French clientèle, from Latin clientēla, clientship, from cliēns, client; see CLIENT.]