noun
driving in; pounding in; forcing into; implanting
Noun form of 打ち込む for physically driving, pounding, shooting, or otherwise forcing something into a target or surface, such as piles, stakes, nails, or projectiles.
杭の打ち込みには専用の機械を使う。
A special machine is used for driving in the piles.
noun
Specialized extension meaning an incursion or move into an opponent's area, especially natural in territory-based games such as go.
黒は右辺の白模様への打ち込みを急いだ。
Black hurried to invade White's framework on the right side.
noun
falling hard for someone; being infatuated
A less common noun use for being deeply carried away by love or attraction; modern Japanese more often uses expressions like 夢中になる or のぼせる.
彼の彼女への打ち込みようは、友人たちにもすぐ分かった。
His friends quickly noticed how hard he had fallen for her.
noun
dedication; putting one's heart into something
Used for a strong commitment to an activity, work, training, study, or similar pursuit; often appears as ～への打ち込み or 打ち込みよう.
毎日の練習への打ち込みが、試合での自信につながった。
His dedication to daily practice led to confidence in the match.
noun
step recording; programmed music input
Music-production and computing use: entering notes or parts into a sequencer or computer rather than recording a live performance.
MIDIシーケンサーでベースラインの打ち込みをした。
I step-recorded the bass line on a MIDI sequencer.
この曲のドラムは生演奏ではなく打ち込みだ。
The drums in this song are programmed rather than performed live.