Kanji1 / 8
空 kanji
empty, sky, void, vacant, vacuum
- JLPT level
- N4 (unofficial)
- First appears in
- N5 vocabulary
- Strokes
- 8
- School grade
- Grade 1 (elementary school)
On readings
クウ
Kun readings
そらあくあきあけるからすくすかすむなしい
Words with 空
LevelWord & meaningActions
- —位相空間phase space; topological space
- —仮想空間virtual space (e.g. in computer graphics)
- —空域管理airspace management
- —空気調整air conditioning
- —空軍基地air (force) base
- —空前絶後(so marvelous or horrible that it may be) the first and probably the last
- —空中機動air mobile
- —空中投下airdrop; air drop
- —空中浮遊levitation; floating on air; airborne (e.g. bacteria); aero-
- —空中浮揚levitation
- —空中楼閣castle in the air
- —空挺隊員paratroopers
- —空挺部隊airborne troops; paratroops
- —航空管理air traffic control
- —航空攻撃air strike
- —航空書簡aerogramme; air letter
- —航空優勢air superiority
- —国際空港international airport
- —色即是空form is emptiness; matter is void; all is vanity
- —真空電球vacuum bulb