"Discover" means to find something new or learn about something for the first time. It can refer to exploring new places, ideas, or even feelings. For example, when you travel to a new city, you might discover local foods, cultures, and traditions that you never knew existed. This sense of exploration can lead to exciting adventures and personal growth. In science, "discover" often involves making new findings that change our understanding of the world. For instance, when Marie Curie discovered radioactivity, it opened up new fields of research and led to advancements in medicine and energy. Discoveries can inspire curiosity and innovation, shaping our future.