Labelling refers to the process of attaching a name, description or category to something in order to identify it. This can be done through various methods such as using stickers, tags, labels on products, writing names on objects, and so forth. The purpose of labelling is usually for easy identification, organization, classification, or simply to provide information about the object being labelled. It helps people to quickly understand what something is, where it belongs, its properties, or other relevant details. Labelling can also have negative connotations when used in a broader context such as social labelling which refers to attaching certain characteristics or qualities to individuals based on their race, gender, religion, etc., often leading to stereotyping and prejudice.