Enter a clue or pattern or both:
The Clue
Fissures (6 letter answer)
The Answer
CLEFTS
Tags
Notes
The answer CLEFTS is so rare that it appears less than once every 2500 puzzles.
Definition
CLEFT as a noun:
1. a split or indentation in something (as the palate or chin)
2. (crack, cleft, crevice, fissure, scissure) = a long narrow opening