What does the Lone Star Republic mean?

The Lone Star Republic was an independent republic that existed in present-day Texas from 1836 to 1846. The republic was established after the Texas Revolution, in which Texans won independence from Mexico. The Lone Star Republic was a sovereign nation, with its own government, laws, and currency. The republic's flag featured a single white star on a blue field, which is why it was known as the "Lone Star Republic." The Lone Star Republic was eventually annexed by the United States in 1846, and became the 28th state of the union.