CRUS

Set to 2 different clues across 2 published puzzles, most often “Vineyards of high quality” — The New York Times, Tuesday, 11 October 2005.

4 letters

Every clue on record, most used first

Vineyards of high qualityonce
The New York Times — Tuesday, 11 October 2005
Part of the leg above the ankleonce
The New York Times — Saturday, 13 December 1997