Dictionary

Mason–Dixon Line

geographical name Mason–Dix·on Line \-ˈdik-sən\

Definition of MASON-DIXON LINE

the boundary line from the SW corner of Delaware N to Pennsylvania & W to approximately the SW corner of Pennsylvania; often considered the boundary between the N & S states

Browse

Next Word in the Dictionary: MasqatPrevious Word in the Dictionary: Mason City
May 27, 2015
riot act Hear it
a vigorous reprimand or warning
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears