অর্থ : A colorless and odorless inert gas. One of the six inert gases. Comprises approximately 1% of the earth's atmosphere.
সমার্থক : argon, atomic number 18
অর্থ : A state in south central United States. One of the Confederate states during the American Civil War.
সমার্থক : ark., arkansas, land of opportunity
Ar meaning in Bengali (Bangla).