空中

くうちゅう

sky, air

JLPT N2

Character Breakdown

Meaning and Usage

"空中" (くうちゅう) literally means "in the air" or "in the sky." It is often used to describe something happening or existing above the ground, such as flying objects, aerial work, or elevated places like sky gardens.

Common Contexts

This word is frequently used in contexts involving aviation, construction, or nature scenes viewed from above. It can describe physical space (like the sky) or metaphorical spaces (like an aerial network).

Collocations and Patterns

  • 空中を飛ぶ: to fly in the air; used for airplanes, birds, or anything airborne.
  • 空中作業: work done in the air; often refers to construction or maintenance at height.
  • 空中庭園: sky garden; a garden located on a rooftop or elevated platform.

Register and Nuance

"空中" is a neutral term suitable for both formal and informal contexts. It is more specific than just "空" (sky) because it emphasizes the space or activity occurring in the air.

Common Mistakes

Learners sometimes confuse "空中" with "空" or "大気" (atmosphere). Remember, "空中" focuses on the space above the ground where things can move or exist, not just the sky as a visual concept.

Example Sentences

ひこうきはくうちゅうをとんでいる。

The airplane is flying in the sky.

くうちゅうでのさぎょうはあんぜんにちゅういしなければならない。

Work in the air requires careful attention to safety.

くうちゅうていえんからのながめはとてもうつくしい。

The view from the sky garden is very beautiful.