| Abbreviation | Definition |
|---|---|
| MEMSA | myoclonic epilepsy myopathy sensory ataxia |
| MENCAP | Royal Mencap Society (formerly, Royal Society for Mentally Handicapped Children and Adults) |
| MEND | Mind, Exercise, Nutrition& Do it |
| MEND | Mind, Exercise, Nutrition… Do it |
| MEP | medical expert panel |
| MEP | meperidine |
| MEP | metalloendopeptidase |
| MEP | middle ear pressure |
| MEP | motor end plate |
| MEP | motor evoked potential |
| MERIT | Medical Emergency Response Incident Team |
| MERVE | Medical Emergency Response Vehicle |
| MESB | Medical Education Standards Board |
| MFAEM | Member, Faculty of Accident and Emergency Medicine |
| MFDS | Member, Faculty of Dental Surgery |
| MFF | market forces factor |
| MFF | metal fume fever |
| MFFP | Member, Faculty of Family Planning |
| MFOccM | Member, Faculty of Occupational Medicine |
| MFPH | Member, Faculty of Public Health |