- modulation (in music)
- multiplicative inverse
- mailshot
- massaue
- marry money
- moneybags
- mollify
- management science
- management information system
- management philosophy
- make up mind
- maintainable
- marry
- marriage rate
- marry off
- match maker
- marriageable age
- masculine man
- male and female
- mineral water
- morpheus
- mechanical imitation or emulation
- make a virtue of necessity
- mutton
- moon blind
- misbegot
- misbegotten
- muslim noble or ruler
- milling crowd
- molar teeth
- make hair stand on end
- matador
- mentha spicata
- mung
- mountain lion
- manilkara zapota
- manubrium sterni
- mammal
- mainly
- major total
- meandering
- mass of clouds
- moon curser
- mottled soap
- mannered
- medium size
- musical chairs
- maidenhair
- moreover
- moistened