rack-rent noun & verb.
['rakrɛnt] L16.[from RACK verb1 + RENT noun1.]A. noun. A very high, excessive, or extortionate rent; a rent (nearly) equal to the annual income obtainable by the tenant from the property.
L16.b. verb trans.1. Make (a person) pay excessive or extortionate rent, or rent (nearly) equal to the annual income obtainable by the tenant from the property.
M17.2. Let (a property) at a rack-rent.
L19. ■ rack-renter noun a person who pays or exacts rack-rent
L17. [TahlilGaran] English Dictionary ▲