pianism Syllabification: (pi·a·nism)Pronunciation: /ˈpēəˌnizəm/Definition of pianism noun artistry or technical skill in playing the piano, or in composing piano music. Derivatives pianisticPronunciation: /ˌpēəˈnistik/ adjective pianisticallyPronunciation: /ˌpēəˈnistik(ə)lē/ adverb pianism in other Oxford dictionaries Definition of pianism in the British & World English dictionary