ACIDITY
Set to 4 different clues across 4 published puzzles, most often “Basic chemistry subject” — The New York Times, Saturday, 16 July 2005.
7 letters
Every clue on record, most used first
- Basic chemistry subjectonce
The New York Times — Saturday, 16 July 2005
- Sournessonce
The New York Times — Saturday, 30 October 2004
- Milk of magnesia targetonce
The New York Times — Thursday, 8 July 1999
- Grapefruit juice propertyonce
The New York Times — Sunday, 14 March 1999