airport
The French word 'aéroport' is used in the same way as the English word 'airport'. It is a location where aircraft, such as planes, take off and land. Much like in English, 'aéroport' should begin with a lowercase letter unless it is at the beginning of a sentence or part of a title.
We are going to the airport to pick up my father.
This sentence illustrates use of the word 'aéroport' in the context of traveling somewhere to pick someone up. In this case, the speaker's father is presumably arriving at the airport, and the speaker is going there to collect him.
The airport is very busy today.
In this example, the word 'aéroport' is used to convey the notion of a place being busy, likely with many people traveling or lots of flights departing and arriving.
It is necessary to arrive two hours before the flight at the airport.
This sentence uses 'aéroport' to express a piece of travel-related advice: the recommendation to arrive at the airport two hours prior to the flight. This is a common guideline given to ensure travelers have sufficient time to check in and go through security.