Enter a clue or pattern or both:
The Clue
Unfilled spaces (7 letter answer)
The Answer
LACUNAE
Tags
Notes
The answer LACUNAE is so rare that it appears less than once every 2500 puzzles.
Definition
LACUNA as a noun:
1. (lacuna, blank) = a blank gap or missing part
2. (coffer, caisson, lacuna) = an ornamental sunken panel in a ceiling or dome