| Abbreviation | Definition |
|---|---|
| MGLD | Mild General Learning Disabilities |
| MGLD | Mild General learning Disability |
| MHDD | Mental Health and Developmental Disabilities |
| MHDD | Mental Health and Developmental Disability |
| MHDD | Mental Health Developmental Disabilities |
| MHDS | Mental Health and Disability Services |
| MHDS | Mental Health Disability Services |
| MHID | Mental Health Intellectual Disabilities |
| MHID | Mental Health Intellectual Disability |
| MHID | Mental Health of Intellectual Disability |
| MIND | Multiple Intelligences and Disability |
| MOD | Massachusetts Office on Disability |
| MPRD | Malingered Pain Related Disability |
| MRDD | Mental Retardation And Developmental Disabilities |
| MRDD | Mental Retardation Developmental Disabilities |
| MSD | Moderate And Severe Disabilities |
| NABD | National Association for Bikers with a Disability |
| NADC | National Arts and Disability Center |
| NADEP | National Association of Disability Evaluating Physicians |
| NADEP | National Association of Disability Evaluating Professionals |