Origin: 1880–85; < Russianzakúska (usually in plural), derivative of zakusítʾ to snack, have a bite, equivalent to za- v. prefix + -kusitʾ, derivative of kusátʾ to bite
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.