bluegrass state is a noun meaning "a state in east central United States; a border state during the American Civil War; famous for breeding race horses". It carries one recorded sense.
a state in east central United States; a border state during the American Civil War; famous for breeding race horses
Definitions, synonyms and semantic relations for bluegrass state come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.