Enter a clue or pattern or both:
The Clue
Locales for the Montessori method (13 letter answer)
The Answer
KINDERGARTENS
Tags
Notes
The answer KINDERGARTENS is so rare that it appears less than once every 2500 puzzles.
Definition
KINDERGARTEN as a noun:
1. a preschool for children age 4 to 6 to prepare them for primary school