What is moniker definition?

A moniker is a nickname or a term used to refer to someone or something in a familiar way. It could be a term of endearment, a playful nickname, a title, or a pseudonym. Monikers can be given by others or chosen by the person themselves, and they often provide insight into a person's personality or characteristics. Monikers have been used throughout history, and can often become part of a person's identity in popular culture.