- Manly
- Manners
- Manque
- Mansard
- Mantel
- Manthra or hymn
- Mantilla
- Manual
- Manually
- Manufacture and sale of intoxicating liquors
- Manufactured
- Manufactures
- Many persons
- Maoist
- Map
- Mar
- Marathon
- Maraud
- Marble
- Margin of profit
- Margrave
- Mariachi
- Marigold
- Marihuana
- Marina
- Marinade
- Marionette
- Mark
- Mark my words
- Markazhi
- Marked man
- Market
- Marmot
- Marquetry
- Marquis
- Married
- Marry
- Marry a fortune
- Marsala
- Marshalling
- Marshes
- Marshy lands
- Martial law
- Martingle
- Mascarpone
- Masculine gender
- Maserati
- Mask
- Masochism
- Masque
- Mass
- Mass hysteria
- Massage ones ego
- Massaging
- Master key
- Master plan
- Master-hand
- Masterful
- Mastermind
- Mastication
- Masticatory
- Mastiff
- Masturbation
- Mat of reeds
- Match fixing
- Match up to expectations
- Matchless
- Mate
- Mater families
- Materialist
- Materialistic
- Materially
- Materials
- Materials for warfare
- Maternally
- Mathematics
- Mathophobia
- Mating
- Matriarch
- Matronal
- Matronship
- Matt
- Matters
- Maul
- Maxilla
- May hap
- May your shadow never growless
- Mayoress
- Maze
- Mazily
- Mazurka
- Mb
- Me
- Mead
- Meal ticket
- Mealy mouthed
- Mean
- Mean begger
- Mean business
- Meander