D defs.my
Entry 3 senses Webster, 1913

Bloodsucker

/blŭd'-sŭkˌ-ẽr/ · Blood·suck·er · IPA /ˈblʌdˌsʌkɚ/
01 n. Any animal that sucks blood; esp., the leech (Hirudo medicinalis), and related species.
  1. 1.
    Any animal that sucks blood; esp., the leech (Hirudo medicinalis), and related species.(Zool.)
  2. 2.
    One who sheds blood; a cruel, bloodthirsty man; one guilty of bloodshed; a murderer.[Obs.]
  3. 3.
    A hard and exacting master, landlord, or money lender; an extortioner.