AORTIC
Set to 3 different clues across 4 published puzzles, most often “Kind of valve” — The New York Times, Saturday, 1 November 2003.
6 letters
Every clue on record, most used first
- Kind of valve2 times
The New York Times — Saturday, 1 November 2003
- Like some valvesonce
The New York Times — Sunday, 15 November 2009
- Kind of valve in the heartonce
The New York Times — Sunday, 21 December 2008