Columbia (Noun) — Capital and largest city in South Carolina; located in central South Carolina.
Columbia (Noun) — A town in west central Tennessee.
Columbia (Noun) — A university town in central Missouri.
Columbia (Noun) — A North American river; rises in southwestern Canada and flows southward across Washington to form the border between Washington and Oregon before emptying into the Pacific; known for its salmon runs in the spring.
Columbia (Noun) — A university in New York City.