| AR | a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River |
|---|---|
| AR | a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River |
| AR | any of various strong liquors distilled from the fermented sap of toddy palms or from fermented molasses |
| AR | a lake east of the Caspian Sea lying between Kazakhstan and Uzbekistan |
| AR | Araceae |
| AR | any of various plants of the genus Aralia |
| AR | deciduous clump-forming Asian shrub or small tree |
| AR | bristly herb of eastern and central North America having black fruit and medicinal bark |
| AR | common perennial herb having aromatic roots used as a substitute for sarsaparilla |
| AR | unarmed woody rhizomatous perennial plant distinguished from wild sarsaparilla by more aromatic roots and panicled umbels |
| AR | small deciduous clump-forming tree or shrub of eastern United States |
| AR | similar to American angelica tree but less prickly |