The Collaborative International Dictionary
Rack-renter
Rack-renter \Rack"-rent`er\ (r[a^]k"r[e^]nt`[~e]r), n.
One who is subjected to paying rack-rent.
One who exacts rack-rent.
Wiktionary
rack-renter
n. 1 One who is subjected to paying rack rent. 2 One who exacts rack rent.