1618970 jmdict A [id=2219824] 穿鑿 せんさく;せんざく[ok] [1][n,vs,vt] probing (into); digging (into); prying (into); scrutiny; poking one's nose into; poking around [see=1392130・詮索[1]] [2][n,vs,vt][obs] excavation; digging