nano
nano / nano
AdjectiveNoun
Meanings
Adjectivenano
[~ something]
Extremely small, typically referring to things on the scale of a nanometer or involving nanotechnology.
"The company is developing a nano sensor for medical diagnostics."
Nounnano
A unit of measurement equal to one billionth of a base unit, often used as a prefix in the International System of Units.
"The precision of the instrument is measured in nano."