Various is an adjective that can be used to describe a wide range of things. It is often used to refer to a collection of items that are different from each other in some way. For example, a store might have a "various selection" of items, meaning that the items are all different from each other. It can also be used to describe a group of people who are diverse in some way, such as a "various group of people" who come from different backgrounds. In addition, it can be used to describe a range of emotions or feelings, such as a "various range of emotions" that someone might experience. In all cases, the word various is used to describe something that is diverse or varied in some way.