OPENSHOP
Set to 2 different clues across 2 published puzzles, most often “Labor-management arrangement” — The New York Times, Sunday, 23 June 2002.
8 letters
Every clue on record, most used first
- Labor-management arrangementonce
The New York Times — Sunday, 23 June 2002
- Nonunion workplaceonce
The New York Times — Friday, 15 August 1997