American Heritage® Dictionary of the English Language, Fourth Edition
- n. A unit of cross-sectional measurement, especially of wire, equal to the area of a circle with a diameter of one mil.
- n. The non-SI unit for measuring the cross-sectional area of an electrical conductor: 1 CM= area of a circle having diameter of 0.001 inch; use capitals to distinguish from centimeter; 0.000 506 7 sq millimeters.
Sorry, no example sentences found.
Looking for tweets for circular mil.