Jefferson

biographical name
Jef·​fer·​son | \ ˈje-fər-sən How to pronounce Jefferson (audio) \

Definition of Jefferson

 (Entry 1 of 2)

Thomas 1743–1826 3rd president of the U.S. (1801–09)

Jefferson

geographical name
Jef·​fer·​son | \ ˈje-fər-sən How to pronounce Jefferson (audio) \

Definition of Jefferson (Entry 2 of 2)

river over 200 miles (321 kilometers) long in southwestern Montana — see three forks

Other Words from Jefferson

Biographical name

Jeffersonian \ ˌje-​fər-​ˈsō-​nē-​ən How to pronounce Jeffersonian (audio) , -​nyən \ adjective