せん
穿
こう
孔

noun, takes する, intransitive verb

  1. perforation, punching, boring, drilling.

Variations

Pronunciation Kanji Kana Is Common
せん
穿
こう
孔
 穿孔 せんこう

Contained Kanji Breakdown

put on (to the feet), dig, pierce
は.く　うが.つ　セン (Kentei Pre-1)
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)
tusk, fang, tusk radical (no. 92)
きば　ガ　ゲ (11th)
cavity, hole, slit
ク　あな　コウ (8th, N1)
child, sign of the rat, 11PM-1AM
こ　シ　ス (1st, N5)
complete, finish
リョウ　さとる (8th, N2)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
the latter, duplicate, strange
おと-　オツ　イツ (8th, N1)