habitué

Century Dictionary and Cyclopedia

1. n. A habitual frequenter of any place, especially one of amusement, recreation, and the like: as, an habitué of the billiard-room.

Wiktionary

1. n. One who frequents a place; a denizen or regular
2. n. A devotee.

GNU Webster's 1913

1. n. One who habitually frequents a place.

WordNet 3.0

1. n. a regular patron