補強 ほきょう hokyou reinforcement JLPT N1 noun suru verb Common word The kanji in this word 補 supplement, supply, make good JLPT N2 · Strokes 12 強 strong JLPT N4 · Strokes 11 In this level ホール 保温 捕獲 保管 補給 募金 牧師 捕鯨 ぼける 保険 Back to the JLPT N1 list Practise these words