Definition of experimentalism in US English:

experimentalism

noun

  • See experimental

    • ‘He represents the end of the 60s spirit of experimentalism.’
    • ‘The self-released, self-financed record veered into noisy experimentalism, with the musician pushing country's boundaries and receiving critical acclaim in the process.’
    • ‘Especially discomfiting in such a dichotomized view of poetry is the assumption that novelty and innovation equate not only with experimentalism but also with liberal politics.’
    • ‘Most importantly, it hammers home the importance of experimentalism: that for this relatively new form of music to progress, artists will have to think as creatively now as they did 70 years ago.’
    • ‘We are trying to bring an open-ended experimentalism into the architecture of song, and vice versa.’

Pronunciation

experimentalism

/ikˌsperəˈmen(t)əˌlizəm//ɪkˌspɛrəˈmɛn(t)əˌlɪzəm/