Definition of trailblazing in US English:

trailblazing

noun

  • The activity of introducing new ideas or methods.

    ‘their trailblazing doesn't end there’

adjective

  • Introducing new ideas or methods; innovative or pioneering.

    ‘the journalist, businesswoman, and author spoke about her trailblazing career’

Pronunciation

trailblazing

/ˈtreɪlˌbleɪzɪŋ//ˈtrālˌblāziNG/