mils
mils
noun
A unit of length equal to one thousandth of an inch.
"The plastic sheeting was ten mils thick."
noun
A unit of angular measurement, one thousandth of a radian.
"The gunner adjusted the sight by five mils."
Thesaurus
Synonyms: Swedish mile, mile, millilitre, cubic centimeter, cc, cubic centimetre, milliliter, ml