Wordorigins.org

The Big List

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

magnesium
Main Street / High Street / highway
Maine
man / woman
manganese
Manitoba
Maritimer
martini
Maryland
Massachusetts
mate
mayday
meitnerium
melt / meltdown
mendelevium
mercury / quicksilver
Mexico / New Mexico
Michigan
milquetoast
mind your Ps and Qs
Minnesota
misdemeanor / high misdemeanor
Mississippi
Missouri
mojo
moll
Molotov cocktail
molybdenum
mondegreen
money laundering
monkey wrench
Montana
morphology
mortgage
muckety-muck
mulligan
Murphy's Law
Myanmar