The Collaborative International Dictionary
Hazarder
Hazarder \Haz"ard*er\ (-[~e]r), n.
A player at the game of hazard; a gamester. [Obs.]
--Chaucer.One who hazards or ventures.
Wiktionary
hazarder
n. 1 One who ventures or hazards. 2 (context obsolete English) A player at cards or dice; gamester.