LOUVER
Set to 2 different clues across 2 published puzzles, most often “Kind of door or window” — The New York Times, Friday, 17 July 2009.
6 letters
Every clue on record, most used first
- Kind of door or windowonce
The New York Times — Friday, 17 July 2009
- Ventilating slatonce
The New York Times — Sunday, 10 October 1999