👉 Labelling is a process of categorizing or classifying objects, concepts, or ideas into predefined categories. It involves sorting items according to their characteristics and distinguishing them from others in some way. This practice is often used in various fields such as science, education, literature, and psychology. For instance, in the field of biology, a labelling system might consist of different colors for different types of organisms, while in literature, it could be used to classify characters or themes within a story.