| Abbreviation | Definition |
|---|---|
| MOMBE | Metal-Organic Molecular Beam Epitaxy |
| MONET | Multi-wavelength Optical NETwork |
| MOP | Modify Operating Procedures |
| MORIE | Metal Organic Reactive Ion Etching |
| MOS | Metal On Silicon |
| MOS | Metal Oxide Semiconductor |
| MOS-C | Metal Oxide Semiconductor Capacitor |
| MOSFET | Metal Oxide Semiconductor Field Effect Transistor |
| MOSFET | Metal Oxide Silicone Field Effect Transistor |
| MOSFET | Metal-Oxide Semiconductor Field-Effect Transistor |
| MOSS | Multi-Oscillator Synthesis System |
| MOT | Magneto-Optical Trap |
| MOTP | Multiple Object Tracking Precision |
| MOV | Metal Oxide Varistor |
| MOVPE | Metal-Organic Vapor-Phase Epitaxy |
| MP | Maximum Power |
| MP | Multi Phonon |
| MP | Multi-Polarized |
| MP3 | MPEG (Motion Picture Experts Group) Layer-3 |
| MPA | Microwave Power Absorption |