| Acronym | Definition |
|---|
| MOSAIC | Multifunctional on-the-Move Secure Adaptive Integrated Communications |
| MOSAIC | Metal Oxide Semiconductor Advanced Integrated Circuit |
| MOSAIC | Macro Operation Symbolic Assembler and Information Compiler |
| MOSAIC | Mobility Strategy Applications in the Community (EU) |
| MOSAIC | Multifunctional On-the-move Secure Adaptive Integrated Communications (US Army Advanced Technology Demonstration) |
| MOSAIC | Modeling System for Advanced Investigation of Countermeasures |
| MOSAIC | Maui Optical Systems and Imaging Center (Kihei, HI) |
| MOSAIC | Models and Simulations: Army Integrated Catalog |
| MOSAIC | Meteosat Operational System for Data Acquisition and Interchange |