One followed by 100 zeros (6)

I believe the answer is:

googol

(Other definitions for googol that I've seen before include "extraordinary figure" , "Vast figure" , "10100" , "Big number" , "unimaginable figure" .)

I've seen this clue in The Times and the King Feature Syndicate.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.