Synonyms:
Arkansas, Land_of_Opportunity, AR
Meaning: a state in south central United States; one of the Confederate states during the American Civil War
Synonyms:
are, ar
Meaning: a unit of surface area equal to 100 square meters
Synonyms:
argon, Ar, atomic_number_18
Meaning: a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere