an extraordinary or unusual thing, person, or event; an exceptional example or instance.
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 chattering or flighty, light-headed person.
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.
late 15c., from L.L. ecclesiasticus, from Gk. ekklesiastikos "of the (ancient Athenian) assembly," later, "of the church," from ekklesiastes "speaker in an assembly or church, preacher," from ekkalein "to call out."