Bloodsucker
Pronunciation : Blood"suck`er
Part of Speech : n.
Definition : 1. (Zo?l.)
Defn: Any animal that sucks blood; esp., the leech (Hirudo medicinalis), and related species.
2. One who sheds blood; a cruel, bloodthirsty man; one guilty of bloodshed; a murderer. [Obs.] Shak.
3. A hard and exacting master, landlord, or money lender; an extortioner.
Source : Webster's Unabridged Dictionary, 1913