1. One who frequents a particular place, or is often about it.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• hainger,
• hulter,
• hunte,
• hunber,
• hunten,
• houner,
• hunder,
• huter,
• haulter,
• hafter,
• hauned,
• ounter,
• nauter,
• humter,
• gauntee,
• huner,
• hapter,
• aunder,
• hauntes,
• hanter

The adjective form of the word "Haunter" would be "Haunting".

The plural of the "Haunter" can be the "haunters".

The singular of the "Haunter" can be the "Haunter".