Glossing is a process of adding brief marginal notes, definitions, or explanations to a text. This is often used to clarify concepts and phrases. It helps the user understand complex information and thereby reduces bounce rates.
Glossing is important because it helps preserve the nuances of the original language, offering clarity for readers or learners. It aids in understanding complex phrases, idioms, or culturally specific terms, making it easier to grasp the full meaning of a text while learning or translating a language.