Moholy-Nagy, László Syllabification: (Mo·holy-Nagy, László)Pronunciation: /məˌhōlē ˈnäj, ˌmôholi ˈnädyə/Definition of Moholy-Nagy, László (1895–1946), US painter, sculptor, and photographer; born in Hungary. He pioneered the experimental use of plastic materials, light, photography, and film. Moholy-Nagy, László in other Oxford dictionaries Definition of Moholy-Nagy, László in the British & World English dictionary