突き詰める
つきつめる
- to investigate thoroughly; to examine closely; to probe into; to get to the bottom of v1 vt
- to be obsessed with a thought; to brood over; to worry about v1 vt
Kanji
突
トツ • カ
つ.く
stab; protruding; thrust; pierce; prick; collision; sudden
詰
キツ • キチ
つ.める • つ.め • -づ.め • つ.まる • つ.む
packed; close; pressed; reprove; rebuke; blame