XerxesXer‧xes /ˈzɜːksiːz $ ˈzɜːr-/ 
(about 519–465 BC) a king of Persia who unsuccessfully tried to conquer Greece
(about 519–465 BC) a king of Persia who unsuccessfully tried to conquer Greece- Mackenzie Mountains
- Mackenzie River
- mackerel
- mackintosh
- Mackintosh, Charles Rennie
- MacLaine, Shirley
- Maclean, Alistair
- MacLean, Donald
- Macmillan, Harold
- MacNeil/Lehrer Report
- macramé
- macro-
- macro
- macrobiotic
- macrocosm
- macroeconomic
- macroeconomics
- macroprudential
- Mac the Knife
- Macy's
- mad
- Madagascan
- Madagascar
- madam
- Madame