|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 stew of meat, vegetables, potatoes, etc.|
autoradiograph au·to·ra·di·o·graph (ô'tō-rā'dē-ō-grāf')
An image recorded on a photographic film or plate produced by the radiation emitted from a specimen, such as a section of tissue, that has been treated or injected with a radioactively labeled isotope or that has absorbed or ingested such an isotope. Also called radioautograph.