- militarily
- mosaic work
- matriarchy
- musicology
- male flower
- mothers younger sister
- militarise
- mignonette
- mock-heroic
- machiavellian
- maim
- mbe
- make as if, make as though
- missing link
- make it
- mental eye
- maladministration
- male
- marring
- malignant
- mutably
- manacle
- manager
- man of letter
- manful
- manuscript
- muller
- moderatrix
- marches
- maroon
- mental power
- moulder
- marvel
- marvelous
- masculinity
- Mass
- material
- matrimonial
- mausoleum
- maximum
- mean
- meagre
- megabyte
- mean
- meaningful
- means
- morrow
- musical drum
- member
- membrane
- memory
- mound
- musical rhythm
- mercenary
- make merry
- midst
- make a good job of
- mill around, mill about
- mimicry
- mind out be
- mindless
- miner
- misapprehend
- misbehave
- mother's maiden name
- misbelieve
- make blood boil
- mait
- mislay
- muslim marriage
- make its way
- miss someone out, miss something out
- mist over, mist up
- misty
- mortal agony
- modern
- modernize
- mole
- moisten
- mole
- morale
- moor
- moonshine
- mop something up
- muonium
- moratorium
- mores
- moon-ray
- mccoy
- misquotation
- motherly
- mould
- movable
- make a move
- muck
- midas touch
- mug
- mum
- muffle
- mum's the word