Filed from 2 published puzzles

TRANSACT

Set to 2 different clues across 2 published puzzles, most often “Carry on” — The New York Times, Tuesday, 20 June 2006.

8 letters

Every clue on record, most used first

Carry ononce
The New York Times — Tuesday, 20 June 2006
Conduct, as businessonce
The New York Times — Monday, 26 December 1994

Other answers to these clues

ACTUP5 letters
PLY3 letters
RANT4 letters
RANTANDRAVE11 letters
RAVE4 letters
TOTE4 letters
TOTEBAG7 letters
WAGE4 letters