BARO
Set to 3 different clues across 3 published puzzles, most often “Prefix with -meter” — The New York Times, Wednesday, 14 April 2010.
4 letters
Every clue on record, most used first
- Prefix with -meteronce
The New York Times — Wednesday, 14 April 2010
- Beginning for metriconce
The New York Times — Thursday, 20 December 2007
- Pressure: Prefixonce
The New York Times — Sunday, 5 February 2006