a group of people with a common ideology who try together to achieve certain general goals

a New York school of painting characterized by freely created abstractions; the first important school of American painting to develop independently of European styles

early 20th-century United States painting; portrays realistic and sordid scenes of city life

a school of late 19th century French painters who pictured appearances by strokes of unmixed colors to give the impression of reflected light

a school of art that emerged in the United Kingdom in the 1950s and became prevalent in the United States and the United Kingdom in the 1960s; it imitated the techniques of commercial art (as the soup cans of Andy Warhol) and the styles of popular culture and the mass media

a group of United States painters founded in 1907 and noted for their realistic depictions of sordid aspects of city life