This is the 16901st most frequent Korean word.
상공
"상공" means "sky" or "upper air."
In this sentence, '상공' is used to refer to the airspace high above the ground.
비행기는 상공 10,000미터를 날고 있습니다.
The airplane is flying at an altitude of 10,000 meters.
Here, '상공' refers to the airspace over a city.
할로윈 축제를 위해 도시 상공에 드론을 띄워 장식을 비췄습니다.
For the Halloween festival, drones were flown in the city's airspace to project decorations.
In this example, '상공' describes the airspace above clouds, emphasizing its elevation.