- mortify
- mortality
- morphologist
- morose
- moot
- make a good job of
- mooing of a cow
- monument
- monition
- moist
- mofussil
- modulus
- modulate
- modifier
- modest
- modernity
- multi access system
- modernisation
- moderation
- mistreat
- misspent
- missing
- make blood boil
- miser
- misdate
- miscreant
- misconception
- mint
- minor
- minion
- mingle
- minefield
- military service
- military job
- mait
- military
- militaristic
- mild
- milch
- migratory
- midterm
- midshipman
- mid-calf
- make fun of
- microscopically
- micron
- metaphorical
- metallurgy
- mephistophelian
- menthol
- mental reflection
- muslim marriage
- make its way
- make good
- mensus
- mensuration
- menstruation
- menstruate
- money
- menial
- make hay while the sun shines
- mortal agony
- move heaven and earth
- mend one's manners
- muonium
- meerkat
- medicine
- mccoy
- medicinal
- medical aid
- meddle
- merchantable
- meander
- mealtime
- meal ticket
- meager
- meadow
- mazy
- maypole
- midas touch
- mayonnaise
- mayhem
- may
- machiavellian
- maim
- maw
- make it
- maverick
- male
- mattress
- manacle
- manful
- manuscript
- mat of reeds
- maroon
- mausoleum
- meagre
- mean
- meaningful
- means