Book excerpt: What exactly is Neo-Expressionism? The part of a city known as the acropolis? Or the painting technique called gouache? In this authoritative and concise dictionary, more than 2000 entries and 375 illustrations embrace the vast vocabulary of painting and sculpture, architecture and photography, the decorative, applied and graphic arts. The geographical spread is global; the chronological range takes in both Helladic art from Bronze Age Greece and holography, one of the newest means of expression provided by modern technology. 375 illus.