The phrase "main terminal" refers to the primary or central area of a transportation hub, such as an airport, where passengers arrive, depart, and connect to different flights or modes of transportation. Full definition
Located 200 metres from post office, 10 metres from the bus terminal and situated in the main (wikiaustralia.com)
Glasgow airport is Scotland's main terminal for long - haul flights, with more than 40 airlines serving over 80 destinations worldwide. (holidayextras.co.uk)
The décor is bright, modern and is a stark contrast from the drab main terminal lounge. (travelcodex.com)