Initialism of Professional Bull Riders, a sport, circuit, and company for bull riding / Initialism of Pabst Blue Ribbon, a brand of beer

The language spoken by the native Algonquin people of central Canada, one of a closely related group of languages and dialects of the Algonquian branch of the Algic language family.

plural of iota subscript

A highly caffeinated, sometimes carbonated, beverage containing added ingredients advertised as increasing alertness, performance etc.