Filed from 4 published puzzles

IMPROVE

Set to 3 different clues across 4 published puzzles, most often “Better” — The New York Times, Saturday, 18 September 2004.

7 letters

Every clue on record, most used first

Better2 times
The New York Times — Saturday, 18 September 2004
Be on the mendonce
The New York Times — Wednesday, 29 November 2006
Go from worse to bad?once
The New York Times — Sunday, 15 January 2006

Other answers to these clues

AMELIORATE10 letters
AMEND5 letters
ANY3 letters
ELEVATE7 letters
EMEND5 letters
ENHANCE7 letters
ENRICH6 letters
FINER5 letters
HALF4 letters
IMPROVEON9 letters
ONEUP5 letters
OUTDO5 letters