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せん孔こう
Meanings
Noun
Verb (する, intransitive)
1. perforation; punching; boring; drilling
Alt. forms
穿せん孔こう
99%
せん孔こう
Kanji used
孔
small hole
Pitch accent
せ
んこう
Conjugations...Used in: 1
Used in vocabulary (3 in total)
drilling machine; boring machine; drill press; keypunch; card punching machine
gastric perforation; perforation of the stomach
punch