"Impactful" refers to something that has a strong effect or influence on a situation, person, or community. It describes actions, events, or ideas that create significant change or provoke thought. For example, an impactful speech can inspire people to take action, while an impactful film may raise awareness about important social issues. In various fields, such as education, business, and art, being impactful is often a goal. Organizations strive to create impactful programs that benefit society, while individuals seek to make impactful contributions in their careers. Overall, the term emphasizes the importance of making a meaningful difference.