| a fool or simpleton; ninny. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
Fischer Fi·scher (fĭsh'ər), Hans. 1881-1945.
German chemist known for his research on the components of blood. He won a 1930 Nobel Prize for his work on the synthesis of hemin.