貫 つこう family or surname Also 貫: かん kan (obs. unit of weight, approx. 3.7... ぬき crosspiece (between pillars, etc.) かん Kan かんじ Kanji つらぬき Tsuranuki とおる Tooru ぬき Nuki はかる Hakaru 貫つこう family or surname English JMnedict (Japanese names) 1 Tsukou 漢字 kanji used 貫 pierce, 8 1/3lbs 11画