any of various spirituous liquors distilled in the East Indies and other parts of the East and Middle East from the fermented sap of toddy palms, or from fermented molasses, rice, or other materials.
1602, probably via India, ult. from Ar. araq, lit. "sweat, juice," used of native liquors in Eastern countries, especially those distilled from fermented sap of coconut palm, sometimes from rice and sugar.