expression, ichidan verb
Emphasizes a strong, deliberate kick, often in a fighting or sports context. The expression is a set phrase combining 蹴り (kick) with 入れる (to put in).
相手の腹に思い切り蹴りを入れた。
He gave a full-force kick to the opponent's stomach.
サッカーの試合で、彼
In the soccer match, he scored a goal with a powerful kick.