Folsom

adjective

Fol·​som ˈfōl-səm 

: of, relating to, or characteristic of a prehistoric culture of North America on the east side of the Rocky Mountains that is characterized by flint projectile points having a concave base with side projections and a longitudinal groove on each face

Word History

Etymology

Folsom, town in New Mexico

First Known Use

1928, in the meaning defined above

Geographical Definition

Folsom

geographical name

Fol·​som ˈfōl-səm 

city in California northeast of Sacramento population 72,203