Filed from 2 published puzzles

TRYTRYAGAIN

Set to 2 different clues across 2 published puzzles, most often "Keep going!" — The New York Times, Monday, 9 March 2009.

11 letters

Every clue on record, most used first

"Keep going!"once
The New York Times — Monday, 9 March 2009
Order to a D.A. with a hung jury?once
The New York Times — Sunday, 12 October 1997

Other answers to these clues

DONTGIVEUP10 letters
DONTSTOP8 letters
DONTSTOPNOW11 letters
HANGINTHERE11 letters
NEVERSAYDIE11 letters
PERPETUATE10 letters
PERSIST7 letters
STAYWITHIT10 letters