metal oxide semiconductor
or metal-oxide semiconductor
noun Electronics.
a three-layer sandwich of a metal, an insulator (usually an oxide of the substrate), and a semiconductor substrate, used in integrated circuits. Abbreviation: MOS
Nearby words
metal, metal detector, metal fume fever, metal lath, metal lumber, metal oxide semiconductor, metal paste-up, metal spraying, metal tape, metal wood, metal-free phthalocyanine
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019