くう
空
き
気
こう
孔

noun

  1. air pocket, air hole.

Variations

Pronunciation Kanji Kana Is Common
くう
空
き
気
こう
孔
 空気孔 くうきこう

Contained Kanji Breakdown

empty, sky, void
そら　クウ　す.く (1st, N4)
hole, aperture, slit
あな　ケツ　けな (6th, N1)
shaped crown, katakana u radical (no. 40)
ベン　メン (Kentei 1)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
wa-shaped crown radical (no. 14)
ベキ (Kentei 1)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
craft, construction, katakana e radical (no. 48)
コウ　ク　もく (2nd, N4)
spirit, mind, air
キ　き　ケ (1st, N5)
spirit, steam radical (no. 84)
キ　ケ　いき (Kentei 1)
person, (人 variant)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
mow, cut grass, subdue
ガイ　ゲ　おさ.める (Kentei 1)
cavity, hole, slit
ク　あな　コウ (Late Jr. High, N1)
child, sign of the rat, 11PM-1AM
こ　シ　ス (1st, N5)
complete, finish
リョウ　さとる (Late Jr. High, N2)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
the latter, duplicate, strange
おと-　オツ　イツ (Late Jr. High, N1)