overbook
🇺🇸
/ˌəʊvərˈbʊk/
🇬🇧
/ˌəʊvəˈbʊk/
To sell more tickets or reservations than there are spaces available.
The airline had to compensate passengers after they overbooked the flight.
항공사가 비행기를 과잉 예약한 후 승객들에게 보상해야 했다.