[] all the customers or clients of a shop/store, restaurant, an organization, etc.（统称）顾客，客户◆The boutique has an exclusive clientele.这时装店拥有专属的顾客。◆The restaurant's regular clientele were mostly young business people.餐厅的老主顾大多是年轻的工商界人士。➡ see note at customer ⨁an exclusive / international / a regular / young clientele专属的／国际性的／经常光顾的／年轻的顾客群⨁to attract / build up / have a clientele吸引／建立／拥有顾客群