|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|a scrap or morsel of food left at a meal.|
Kaposi's sarcoma Ka·po·si's sarcoma (kə-pō'sēz, kāp'ə-)
A cancer characterized by bluish-red nodules on the skin, usually on the lower extremities, that often occurs in people with AIDS.