- metaxenia
- man_hour
- middle transverse curvature index
- metatarsalgia
- maple_like
- microspherocytisis. congenital
- multi valence
- macroglobulinaemia
- macrogyria
- myelopathic muscular atrophy
- multiple layer tablet
- multiple lung abscess
- mastoid
- mucolytic enzyme
- muscular rheumatism
- message queue
- medicolegal examination
- mongrelize
- multiparite placenta
- mucocele
- mesosigmoidopexy
- monotypical evolution
- modified dakins solution
- mastoid bone
- mastoid process
- mastoid tip cell
- microclimate
- monophasic variation
- metanephrogenic
- memory parity
- memory pointer register
- memory guard
- mouth to mouth resuscitation
- max delbruck
- mediastinal metastasis
- mediastinal vein
- mediastino interlobar pleurisy
- middle ear effusion
- middle ear promontory
- median rhinoscopy
- midazolam
- mental defectiveness
- modular arithmetic
- modular counter
- mericarp
- myxolipoma
- manually operated
- mitral incompatibility
- mitral murmur
- mastigomycotina