Home Counties 
The English counties surrounding London, into which London has extended. They comprise chiefly Essex, Kent, Surrey, and Hertfordshire.
- mouthpiece
- mouth pipe
- mouth plate
- mouth pore
- mouth ring
- mouth-root
- mouth rot
- mouth-to-mouth
- mouth-to-mouth resuscitation
- mouth-to-nose
- mouth ulcer
- mouthwash
- mouth-water
- mouth-watering
- mouth-wateringly
- mouthy
- mouton
- mouton enragé
- Mouton-Rothschild
- mouvementé
- movability
- movable
- déjà vu
- démarche
- démenti