trailblazing
adjective/ˈtreɪlbleɪzɪŋ/
/ˈtreɪlbleɪzɪŋ/
[usually before noun]- done or tried for the first time, making it possible for others to follow
- trailblazing scientific research
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trailblazing
Definition of trailblazing adjective from the Oxford Advanced Learner's Dictionary