culture, civilisation, civilization - a particular society at a particular time and place; "early Mayan civilization"

Clovis culture - the Paleo-American culture of Central America and North America; distinguished chiefly by sharp fluted projectile points made of obsidian or chalcedony

Folsom culture - the Paleo-American culture of Central America and North America; distinguished chiefly by a thin finely made flint projectile point having the shape of a leaf