Very small unit; one billionth of a meter.
The first hint to crack the puzzle «Very small unit; one billionth of a meter.» is:
It is a word which contains 9 letters
The second hint to crack the puzzle «Very small unit; one billionth of a meter.» is:
It starts with letter N
N
The third hint to crack the puzzle «Very small unit; one billionth of a meter.» is:
It ends with letter R
N
r
Looking for extra hints for the puzzle «Very small unit; one billionth of a meter.»:
Click on any empty tile to reveal a letter
N
r
The answer for the puzzle «Very small unit; one billionth of a meter.» is:
N
a
n
o
m
e
t
e
r