PIPAGE
Set to 2 different clues across 2 published puzzles, most often “Plumbing, e.g.” — The New York Times, Sunday, 11 January 2009.
6 letters
Every clue on record, most used first
- Plumbing, e.g.once
The New York Times — Sunday, 11 January 2009
- Conveyance system, as for water or oilonce
The New York Times — Sunday, 27 April 2003