LUBRICANT
Set to 2 different clues across 2 published puzzles, most often “Oil, e.g.” — The New York Times, Friday, 12 May 2006.
9 letters
Every clue on record, most used first
- Oil, e.g.once
The New York Times — Friday, 12 May 2006
- It may keep things movingonce
The New York Times — Saturday, 29 June 2002