- Masinissa
- maner
- multisigned
- monahans
- microgastrine
- Madisonburg
- marketist
- maternalistically
- mosra
- marcan
- Multinucleolar
- misogamic
- Montaignian
- motivic
- monotriglyphic
- marbut
- mancus
- microzoal
- Malaccamax
- misfiled
- megaparsec
- mushheadedness
- mammonic
- moistureproof
- Mayotte
- muciparous
- maladaptation
- Mercedarian
- Machias
- madron
- magnascope
- magnetodisk
- methylenate
- menuiseries
- Muhammad
- mokum
- myophysical
- mucinoid
- megabreccia
- muskimoots
- modernities
- marasmic
- mitchellsburg
- miscarried
- maltzman
- miaoued
- malvid
- midpack
- mahratta
- mandibulohyoid