Filed from 2 published puzzles

DRYAS

Set to 2 different clues across 2 published puzzles, most often “___ dust (so-o-o boring)” — The New York Times, Wednesday, 31 March 2010.

5 letters

Every clue on record, most used first

___ dust (so-o-o boring)once
The New York Times — Wednesday, 31 March 2010
___ dustonce
The New York Times — Wednesday, 5 March 1997

Other answers to these clues

AIRBORNEPARTICULATES20 letters