| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |
lupus vulgaris lupus vul·gar·is (vŭl-gâr'ĭs)
n.
Cutaneous tuberculosis with characteristic reddish-brown ulcerating nodular lesions on the face, particularly about the nose and ears.