Updated: 04/26/2017 by Computer Hope

MOS may refer to any of the following:

1. Short for metal-oxide-semiconductor, MOS is a method of creating transistors. MOS consists of three layers, a metal conductor, insulating silicon layer, and a semiconductor silicon layer.

2. Short for mother over shoulder, see the MOS definition for additional information.

Computer abbreviations, Electronics terms, MOSFET, SOI