| COMS | Complementary Metal Oxide Semiconductor |
| CMOS | Complementary Metal Oxide Semiconductor |
| COSMOS | Complementary Symmetric Metal Oxide Semiconductor |
| MOS | Metal Oxide Semiconductor |
| MOS | Metal Oxide Semiconductor [engl.] Halbleiter-Technologie |
| DMOS | Double-diffused Metal-Oxide Semiconductor |
| HMOS | High performance Metal Oxide Semiconductor [vgl. MOS] |
| mnos | Metal-Nitride-Oxide Semiconductor [silicon] |
| BMOS | Bipolar Metal Oxide Semiconductor [engl.] Halbleiteraufbau |
| P-MOS | Positive channel Metal Oxide Semiconductor |
| BIMOS | Bipolar Metal Oxide Semiconductor [technique] [engl.] Halbleitertechnologie |
| MOSFET | Metal Oxide Semiconductor Field Effect Transistor |
| N-MOS | Negative-Channel Metal-Oxide Semiconductor [engl.] Halbleiter-Technologie |
| MDS | Metal-Dielectric-Semiconductor |
| MIS | Metal Insulator Semiconductor |
| MOV | Metal Oxide Varistor |
| MESFET | Metal Semiconductor Field Effect Transistor |
| CMIS | Complementary MIS |
| COS | Complementary Switching |
| CTL | Complementary Transistor Logic |
| CCK | Complementary Code Keying [engl.] Kodierungsverfahren |
| CDR | Complementary Determining Region [antigens] |
| CCDF | Complementary Cumulative Distribution Function [engl.] |
| E 529 | Oxide Säureregulatoren |
| E 530 | Oxide Säureregulatoren |
| TOX | Thermal Oxide |
| ITO | Indium Tin Oxide transparentes Halbleitermaterial mit hoher Leitfähigkeit |
| SIA | Semiconductor Industries Association |
| BO | Bit Oxide [Garbage] [engl.] |
| UTO | Ultra-Thin Oxide |
| ETOX | EPROM with Tunnel Oxide |
| LDSS | Low-dimensional Semiconductor Structure |
| SICAS | Semiconductor International Capacity Statistics |
| ESMT | Elite Semiconductor Memory Technology |
| WSTS | World Semiconductor Trade Statistics |
| NIMH | NIckel-Metal Hydride |
| Bb. | Babbitt Metal [engl.] Mit Weissmetall ausgegossen |
| UPD | Underpotential Metal Deposition |
| CTTM | Charge Transfer To Metal |
| MIT | Metal-Insulator Transition |
| LME | London Metal Exchange |
| LMIS | Liquid Metal Ion Source |
| MIGS | Metal-Induced Gap State |
| AME | Advanced Metal Evaporated [engl.] |
| LMCT | Ligand-to-Metal Charge Transfer |
| LMFR | Liquid Metal Fuel Reactor |
| MCAC | Metal Chelate Affinity Chromatography |
| PMEP | Principal Metal ESCA Peak |
| NIMH | Nickel Metal Hydride [Akkumulator] |
| LMI | Liquid Metal field Ionization |