|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 children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
A legendary sixteenth-century magician and practitioner of alchemy, who sold his soul to the devil in exchange for youth, knowledge, and power. Christopher Marlowe, a sixteenth-century English poet, and Johann Wolfgang von Goethe wrote famous plays about him.
Note: A “Faustian” bargain is one in which a person is willing to make extreme sacrifices for power or knowledge without considering the ultimate cost.