BRAINDRAIN
Set to 3 different clues across 3 published puzzles, most often “Mass exodus of expertise” — The New York Times, Monday, 4 April 2011.
10 letters
Every clue on record, most used first
- Mass exodus of expertiseonce
The New York Times — Monday, 4 April 2011
- Unwanted loss of intellectual workersonce
The New York Times — Monday, 8 December 2003
- Loss through emigrationonce
The New York Times — Sunday, 19 August 2001