Aperies is a term used to describe acts of mimicking, which is the imitation of someone or something else. It is often used in the context of comedy, where an actor or comedian will imitate another person or character in order to make a joke. Aperies can also be used to describe the imitation of a behavior or mannerism, such as a gesture or accent. In general, aperies is a form of mimicry that is used to create humor or to imitate another person or thing.