millimicron
English
Etymology
milli- + micron
Noun
millimicron (plural millimicrons)
- A unit of length equal to one thousandth of a micron.
Synonyms
- nanometre / nanometer
Italian
Etymology
Borrowed from English millimicron, equivalent to milli- + micron.
Noun
millimicron m (invariable)
- millimicron