Marinetti, Filippo Tommaso Syllabification: (Ma·ri·net·ti, Filippo Tommaso)Pronunciation: /ˌmarəˈnetē, ˌmär-/Definition of Marinetti, Filippo Tommaso (1876–1944), Italian poet and playwright. He launched the futurist movement with a manifesto in 1909 that exalted technology, glorified war, and demanded revolution in the arts. Marinetti, Filippo Tommaso in other Oxford dictionaries Definition of Marinetti, Filippo Tommaso in the British & World English dictionary