Enter a clue or pattern or both:
The Clue
They've been up (10 letter answer)
The Answer
DESCENDERS
Tags
Notes
The answer DESCENDERS is so rare that it appears less than once every 2500 puzzles.
Definition
DESCENDER as a noun:
1. someone who descends
2. a lowercase letter that has a part extending below other lowercase letters
3. (printing) the part of lowercase letters that extends below the other lowercase letters