| 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. |
worth
In addition to the idioms beginning with worth, also see for all one is worth; game is not worth the candle; get one's money's worth; not worth a damn; picture is worth a thousand words.