Enter a clue or pattern or both:
The Clue
Aisle or window, e.g.: Abbr. (4 letter answer)
The Answer
PREF
Tags
Notes
The answer PREF is so rare that it appears less than once every 2900 puzzles.
Related Clues
Foreword: Abbr.
Non- or un-: Abbr.
Smoking or non, e.g.: Abbr.