the name of the whole airport building - some big airports have more than one (T1, T2, T3, etc)
terminal
the name of the building when you leave an airport
departures
the name of the building when you arrive at an airport
arrivals
what you do first when you arrive at the airport
check-in
the place where you check in to your flight
check in desk
the document you need to travel to different countries
passport / ID card
you need this to board a flight
boarding pass
the place where they check you and your bags to be safe
security
the place you go to board the aircraft
boarding gate / gate
when the plane is late
delay / delayed
bags that are small enough to take on the plane with you
hand luggage / carry-on luggage
this type of bag that goes in the airplane hold
suitcase
the word we used for all the bags you take with you to travel
luggage / baggage
the thing you walk through to board the plane
airbridge
when the passengers get on the plane
board
the 3 types of seats that are available on a plane
window / middle / aisle
