Enter a clue or pattern or both:
The Clue
Very small parts (10 letter answer)
The Answer
MILLIONTHS
Tags
Notes
The answer MILLIONTHS is so rare that it appears less than once every 2500 puzzles.
Definition
MILLIONTH as a noun:
1. position 1,000,000 in a countable series of things
2. (one-millionth, millionth) = one part in a million equal parts