(sometimes initial capital letters) Also called tachism.a style of American abstract expressionist painting typified especially in the works of Jackson Pollack and Willem de Kooning in the 1940s, in which the furiously energetic and free application of the paint is seen as being expressive of the psychological and emotional state of the artist at the moment of creation.
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.
a fool or simpleton; ninny.
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 chattering or flighty, light-headed person.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.