To clarify means to make something easier to understand by providing additional information or details. When a concept is unclear, explaining it in simpler terms or breaking it down into smaller parts can help others grasp the idea better. This process often involves removing ambiguity and ensuring that the message is straightforward. For example, when discussing a complex topic like quantum physics, a teacher might clarify by using analogies or visual aids. This approach helps students connect new information to what they already know, making the learning experience more effective and engaging.