billionth prefix: crossword clues

Matching Answer
Confidence
NANO
95%
OCTA
60%
NEO
20%
ECO
20%
AERO
20%
TRI
20%
NSEC
20%
EGGS
20%
EPI
20%
UNI
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)