1. a person who participates in a pool, especially a betting pool or lottery pool
Usage: informal
2. a person who plays pool (the game)
Usage: informal

Examples

• She was one of the poolers in the office lottery.
• The poolers at the bar were competing in a tournament.
• He's a skilled pooler who has won several local championships.
• The poolers contributed equally to the betting pool.
• Many poolers gather at that billiards hall on weekends.