Related Clues:

• It's found in a pound
• Croat or Serb
• Many an old Hapsburg subject
• Boxer, for one
• Pole, for one
• Bulgar or Croat
• Borzoi, for one
• See 46-Down
• Croat or Bulgar
• Balkan native
• Newton's Diamond, for one
• Friend of the man?
• Ukrainian, e.g.
• Chihuahua, e.g.
• ?