7 strokes
disturb, prevent, hamper, obstruct
On'Yomi: ボウ
Kun'Yomi: さまた.げる
aggression, attack
On'Yomi: コウ
Kun'Yomi: せ.める
15 strokes
beat, attack, defeat, conquer
On'Yomi: ゲキ
Kun'Yomi: う.つ
10 strokes
harm, injury
On'Yomi: ガイ
Kun'Yomi: