| Rank | Abbreviation | Meaning |
|---|
| ***** | MASE | Multi-Aegis Site Emulator
| |
| **** | MASE | Master of Arts in Special Education
| |
| **** | MASE | Mission Analysis and System Engineering
| |
| *** | MASE | Member of the American Society of Embalmers
| |
| *** | MASE | McAfee Anti Spyware Enterprise
| |
| *** | MASE | mean average squared error
| |
| *** | MASE | Master of Arts in Science Education
| |
| *** | MASE | Math and Science Education
| |
| *** | MASE | Minnesota Administrators of Special Education
| |
| *** | MASE | Message Administration Service Element
| |
| *** | MASE | Microwave-Assisted Solvent Extraction
| |
| ** | MASE | Maximum Average Spectral Efficiency
| |
| * | MASE | Modified Aft Signal Ejector
| |
| * | MASE | Master Accredited Solutions Expert
| |
| * | MASE | Management Application Service Element
| |
| * | MASE | MBARI Axial Seamount Experiment
| |
| * | MASE | Museu de Arte Sacra e Etnologia
| |
| * | MASE | Mechanical Aerospace and Structural Engineering
| |
| * | MASE | Mercury Air Surface Exchange
| |
| * | MASE | Mathematics and Science Enhancement
| |
| * | MASE | Modern Apprenticeship in Sporting Excellence
| |
| * | MASE | Microwave Amplification by Stimulated Emission
| |
| * | MASE | Multi-Axis Seat Ejection
| |
| * | MASE | Macedonian Association of Structural Engineers
| |
| * | MASE | Maine Association of Site Evaluators
| |