貫手 is read as ぬきて (nukite) and means spear hand.
ぬきて
nukite
ぬきとおす
to go through
かんつう
being well versed (in)
かんてつ
penetration
つらぬく
to run through (e.g. a river through a city)
かん
10 points
かんせいよう
perfoliate leaf
かんにゅう
かんめ
unit of weight, approx. 3.75 kg
かんじゅ
chief abbot (of a Buddhist temple)
かんにゅうがん
intrusive rock
かんりゅう
flowing through
かんぎ
score counter (for multiples of kan)