(frequently of food) to chop roughly, to cut into irregular pieces

(frequently of food) a chunk, a large piece

to strike (as to send flying); to beat; to knock / to jump with force; to leap / to accomplish a task very rapidly / to drive at full speed (e.g. a car)

clap / (idiomatic) come to an agreement, reach an understanding / (idiomatic) lay the groundwork

翻筋斗打つ: do a somersault

emotionally crush, defeat, leave stricken (due to failure, bad luck, etc.)

Alternative form of 打ち拉ぐ

([…]の感に打たれる) to be struck by a feeling of […]

to bring to an end

Used other than figuratively or idiomatically: see 一 and 本 (one thing) / Short for 一本勝ち (ippon-gachi, “winning in one blow”).