CAMPER

Set to 5 different clues across 5 published puzzles, most often “Vacationer's vehicle” — The New York Times, Wednesday, 30 July 2003.

6 letters

Every clue on record, most used first

Vacationer's vehicleonce
The New York Times — Wednesday, 30 July 2003
Tent tenantonce
The New York Times — Sunday, 2 April 2000
One may be roasting on an open fireonce
The New York Times — Sunday, 9 January 2000
Park patrononce
The New York Times — Friday, 6 August 1999
RVonce
The New York Times — Tuesday, 25 April 1995