|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.|
amaurosis am·au·ro·sis (ām'ô-rō'sĭs)
Blindness, especially without apparent change in the eye, as from a cortical lesion.