貫

1. noun kan (obs. unit of weight, approx. 3.75 kg, 8.3 lb)
2. kan (obs. unit of currency, equiv. to 1000 mon in the Edo period; col. 10 mon in the Meiji period)
3. counter counter for pieces of sushi
4. noun, hanafuda 10 points
5. hanafuda 12 points

ぬき

1. noun, architecture crosspiece (between pillars, etc.); penetrating tie beam