| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
Only in Lev. 11:30, as rendering of Hebrew _letaah_, so called from its "hiding." Supposed to be the Lacerta gecko or fan-foot lizard, from the toes of which poison exudes. (See CHAMELEON.)