Worldwide refers to something that extends across or includes all parts of the world. It encompasses countries, regions, cultures, and populations around the globe.
Related terms
Globalization: The process of increasing interconnectedness among countries through economic, political, cultural exchanges.
International Migration: The movement of people from one country to another with the intention of settling there permanently or temporarily.
Cultural Diversity: The range of different cultures existing within a society or region; it includes language, traditions, customs, beliefs, etc.