Enter a clue or pattern or both:
The Clue
Imaginary number? (7 letter answer)
The Answer
JILLION
Tags
Notes
The answer JILLION is so rare that it appears less than once every 2500 puzzles.
Definition
JILLION as a noun:
1. (million, billion, trillion, zillion, jillion) = a very large indefinite number (usually hyperbole); "there were millions of flies"