Filed from 4 published puzzles

NOWWHAT

Set to 4 different clues across 4 published puzzles, most often "And?" — The New York Times, Sunday, 7 March 2010.

7 letters

Every clue on record, most used first

"And?"once
The New York Times — Sunday, 7 March 2010
Cry upon reaching an impasseonce
The New York Times — Friday, 22 May 2009
"Again?!"once
The New York Times — Saturday, 28 July 2007
Lyric, part 2once
The New York Times — Wednesday, 5 October 2005

Other answers to these clues

ALSO4 letters
ANEW4 letters
ASISAID7 letters
ASWELLAS8 letters
BORN4 letters
ENCORE6 letters
FEEDMYPUPPY11 letters
GUESS5 letters
HOW3 letters
IREPEAT7 letters
ONEMORETIME11 letters
PICKUPMYMAIL12 letters