Western migration refers to the movement of people from eastern regions towards western territories or states within a country. In this context, it specifically relates to individuals relocating towards the western regions of the United States.
Related terms
Manifest Destiny: The belief prevalent in the 19th century that it was America's destiny to expand its territory from coast to coast.
Oregon Trail: A historic pioneer trail stretching approximately 2,200 miles from Missouri to Oregon used by settlers during the mid-1800s for western migration.
Transcontinental Railroad: A railroad system that connected the eastern and western coasts of the United States, facilitating easier travel and transportation between regions.