Definition of protagonism in English:

protagonism

noun

  • The advocacy or championing of a particular cause or idea.

Origin

Early 20th century; earliest use found in The New York Evening Post. From protagon- + -ism, probably after antagonism; compare pro-.

Pronunciation

protagonism

/prə(ʊ)ˈtaɡənɪz(ə)m//prə(ʊ)ˈtaɡ(ə)nɪz(ə)m/