Definitions For Ar
noun
- A state in south central United States; one of the Confederate states during the American Civil War
- A unit of surface area equal to 100 square meters
- A colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
noun
- A state in south central United States; one of the Confederate states during the American Civil War
- A unit of surface area equal to 100 square meters
- A colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
