This document defines spirit and describes the production process for various types of spirits including grain spirit, vodka, gin, rum, tequila, brandy, and liqueurs. It explains that spirit is an alcoholic beverage obtained by distillation with 50-70% alcohol content. The document then outlines the steps of malting, mashing, fermentation, distillation, and maturation/blending for grain spirit production. It also provides examples of popular brands for various spirit types.