Billion: Prefix (4)
I believe the answer is:
giga
(Other definitions for giga that I've seen before include "lively dance" , "Prefix denoting a thousand million" , "Indication of power, when introducing" .)
I've seen this clue in the Universal.
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.