< /lyɪˈɔ̃ nyɪ kʌˈlɑ yɪ vyɪtʃ/, 1866–1924, Russian painter and designer.
noun
- Leon Nikolayevich (lɪˈɔn nikaˈlajɪvitʃ). 1866–1924, Russian painter and stage designer, noted particularly for his richly coloured sets for Diaghilev’s Ballet Russe (1909–21)