What is a carboy?

A carboy is a type of container or vessel that is typically used for storing and transporting liquids. The term is often specifically used to describe a large glass or plastic jug with a narrow neck and a wide body, which can hold several gallons of liquid. Carboys are commonly used in home brewing and winemaking, as well as in laboratories and industrial settings. They are generally designed to be airtight and have a carrying handle for easy transport. Some carboys may also have spigots or taps on the bottom for dispensing liquids. Cleaning and sanitizing carboys is an important part of their use, as they can become contaminated with bacteria or other microorganisms if not properly maintained.