trail ‧ blaz ‧ er /ˈtreɪlˌbleɪzə $ -ər/ BrE AmE noun [countable]
someone who is the first to discover or develop new methods of doing something:
a trailblazer in the field of medical research
—trailblazing adjective
trail ‧ blaz ‧ er /ˈtreɪlˌbleɪzə $ -ər/ BrE AmE noun [countable]
someone who is the first to discover or develop new methods of doing something:
a trailblazer in the field of medical research
—trailblazing adjective
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012