pawnbroker [pawnbrokers](person who makes monetary loans at interest, taking personal property as security) noun [UK: ˈpɔːn.brəʊkə(r)] [US: ˈpɔːrnbro.ʊkər]
usurer(one who loans money at exorbitant interest rates) noun [UK: ˈjuː.ʒə.rə(r)] [US: ˈjuː.ʒə.rər]