Passenger terminals are important transportation hubs that serve as gateways for people traveling by air, sea, or land. Synonyms for passenger terminal include transit center, transport hub, travel hub, transportation terminal, port terminal, airport terminal, and train station. Each of these synonyms highlight different aspects of the passenger terminal's functions and role. For example, a transport hub suggests a central location where various forms of transportation converge, while a travel hub emphasizes the terminal's importance as a starting point for travel. Regardless of the synonym used, passenger terminals play a crucial role in facilitating travel and connecting people to different parts of the world.