The phrase "major coup" means a significant achievement or success that is considered impressive or important.
Sentences with «major coup»
Both are major coups for the sustainable and ethical movement and the workers who are toiling in the fields. (treehugger.com)
Considering FA cup as major coup would be suicidal and demean our status as a BIG Club. (justarsenal.com)
With the second major coup of his career last fall — he took home personally about $ 240 million in a health care tech deal with IBM — he was positioned to consider a run at Tribune Publishing. (poynter.org)