The Collaborative International Dictionary
Purger
Purger \Pur"ger\, n. One who, or that which, purges or cleanses; especially, a cathartic medicine.
Wiktionary
purger
n. agent noun of purge; one who, or that which, purges or cleanses; especially, a catharsis medicine.
Usage examples of "purger".
His followers refer to him also as the Scourge of the All-Powerful, the Right Fist of the Invincible, the Purger of Iniquities, and the Defender of Virtue and Justice.
Therese, champion dieter and Olympic-level purger, was a bit smaller than me.
I saw them hurt people, lie to their superiors, purger themselves in court.
Bingers and purgers, women smiling into mirrors, women in girdles, women on barstools.